30188897160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{17851}}^1$

素因数の和:18711

約数の個数: 128

約数和(自身を含む): 96015196800

約数和(自身を除く): 65826299640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 829, 1020, 1658, 2040, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 12435, 14093, 16580, 17851, 19896, 24870, 28186, 33160, 35702, 42279, 49740, 53553, 56372, 70465, 71404, 84558, 89255, 99480, 107106, 112744, 140930, 142808, 169116, 178510, 211395, 214212, 267765, 281860, 303467, 338232, 357020, 422790, 428424, 535530, 563720, 606934, 714040, 845580, 910401, 1071060, 1213868, 1517335, 1691160, 1820802, 2142120, 2427736, 3034670, 3641604, 4552005, 6069340, 7283208, 9104010, 12138680, 14798479, 18208020, 29596958, 36416040, 44395437, 59193916, 73992395, 88790874, 118387832, 147984790, 177581748, 221977185, 251574143, 295969580, 355163496, 443954370, 503148286, 591939160, 754722429, 887908740, 1006296572, 1257870715, 1509444858, 1775817480, 2012593144, 2515741430, 3018889716, 3773612145, 5031482860, 6037779432, 7547224290, 10062965720, 15094448580, 30188897160]

約数ペア:

[(1, 30188897160), (2, 15094448580), (3, 10062965720), (4, 7547224290), (5, 6037779432), (6, 5031482860), (8, 3773612145), (10, 3018889716), (12, 2515741430), (15, 2012593144), (17, 1775817480), (20, 1509444858), (24, 1257870715), (30, 1006296572), (34, 887908740), (40, 754722429), (51, 591939160), (60, 503148286), (68, 443954370), (85, 355163496), (102, 295969580), (120, 251574143), (136, 221977185), (170, 177581748), (204, 147984790), (255, 118387832), (340, 88790874), (408, 73992395), (510, 59193916), (680, 44395437), (829, 36416040), (1020, 29596958), (1658, 18208020), (2040, 14798479), (2487, 12138680), (3316, 9104010), (4145, 7283208), (4974, 6069340), (6632, 4552005), (8290, 3641604), (9948, 3034670), (12435, 2427736), (14093, 2142120), (16580, 1820802), (17851, 1691160), (19896, 1517335), (24870, 1213868), (28186, 1071060), (33160, 910401), (35702, 845580), (42279, 714040), (49740, 606934), (53553, 563720), (56372, 535530), (70465, 428424), (71404, 422790), (84558, 357020), (89255, 338232), (99480, 303467), (107106, 281860), (112744, 267765), (140930, 214212), (142808, 211395), (169116, 178510)]