13045830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 38873088

約数和(自身を除く): 25827258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 69, 70, 73, 74, 105, 111, 115, 138, 146, 161, 185, 210, 219, 222, 230, 259, 322, 345, 365, 370, 438, 483, 511, 518, 555, 690, 730, 777, 805, 851, 966, 1022, 1095, 1110, 1295, 1533, 1554, 1610, 1679, 1702, 2190, 2415, 2553, 2555, 2590, 2701, 3066, 3358, 3885, 4255, 4830, 5037, 5106, 5110, 5402, 5957, 7665, 7770, 8103, 8395, 8510, 10074, 11753, 11914, 12765, 13505, 15330, 16206, 16790, 17871, 18907, 23506, 25185, 25530, 27010, 29785, 35259, 35742, 37814, 40515, 50370, 56721, 58765, 59570, 62123, 70518, 81030, 89355, 94535, 113442, 117530, 124246, 176295, 178710, 186369, 189070, 283605, 310615, 352590, 372738, 434861, 567210, 621230, 869722, 931845, 1304583, 1863690, 2174305, 2609166, 4348610, 6522915, 13045830]

約数ペア:

[(1, 13045830), (2, 6522915), (3, 4348610), (5, 2609166), (6, 2174305), (7, 1863690), (10, 1304583), (14, 931845), (15, 869722), (21, 621230), (23, 567210), (30, 434861), (35, 372738), (37, 352590), (42, 310615), (46, 283605), (69, 189070), (70, 186369), (73, 178710), (74, 176295), (105, 124246), (111, 117530), (115, 113442), (138, 94535), (146, 89355), (161, 81030), (185, 70518), (210, 62123), (219, 59570), (222, 58765), (230, 56721), (259, 50370), (322, 40515), (345, 37814), (365, 35742), (370, 35259), (438, 29785), (483, 27010), (511, 25530), (518, 25185), (555, 23506), (690, 18907), (730, 17871), (777, 16790), (805, 16206), (851, 15330), (966, 13505), (1022, 12765), (1095, 11914), (1110, 11753), (1295, 10074), (1533, 8510), (1554, 8395), (1610, 8103), (1679, 7770), (1702, 7665), (2190, 5957), (2415, 5402), (2553, 5110), (2555, 5106), (2590, 5037), (2701, 4830), (3066, 4255), (3358, 3885)]