30761160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 98141760

約数和(自身を除く): 67380600

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, 289, 340, 408, 510, 578, 680, 867, 887, 1020, 1156, 1445, 1734, 1774, 2040, 2312, 2661, 2890, 3468, 3548, 4335, 4435, 5322, 5780, 6936, 7096, 8670, 8870, 10644, 11560, 13305, 15079, 17340, 17740, 21288, 26610, 30158, 34680, 35480, 45237, 53220, 60316, 75395, 90474, 106440, 120632, 150790, 180948, 226185, 256343, 301580, 361896, 452370, 512686, 603160, 769029, 904740, 1025372, 1281715, 1538058, 1809480, 2050744, 2563430, 3076116, 3845145, 5126860, 6152232, 7690290, 10253720, 15380580, 30761160]

約数ペア:

[(1, 30761160), (2, 15380580), (3, 10253720), (4, 7690290), (5, 6152232), (6, 5126860), (8, 3845145), (10, 3076116), (12, 2563430), (15, 2050744), (17, 1809480), (20, 1538058), (24, 1281715), (30, 1025372), (34, 904740), (40, 769029), (51, 603160), (60, 512686), (68, 452370), (85, 361896), (102, 301580), (120, 256343), (136, 226185), (170, 180948), (204, 150790), (255, 120632), (289, 106440), (340, 90474), (408, 75395), (510, 60316), (578, 53220), (680, 45237), (867, 35480), (887, 34680), (1020, 30158), (1156, 26610), (1445, 21288), (1734, 17740), (1774, 17340), (2040, 15079), (2312, 13305), (2661, 11560), (2890, 10644), (3468, 8870), (3548, 8670), (4335, 7096), (4435, 6936), (5322, 5780)]