20177524230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{84719}}^1$

素因数の和:85213

約数の個数: 64

約数和(自身を含む): 51385052160

約数和(自身を除く): 31207527930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 467, 510, 934, 1401, 2335, 2802, 4670, 7005, 7939, 14010, 15878, 23817, 39695, 47634, 79390, 84719, 119085, 169438, 238170, 254157, 423595, 508314, 847190, 1270785, 1440223, 2541570, 2880446, 4320669, 7201115, 8641338, 14402230, 21603345, 39563773, 43206690, 79127546, 118691319, 197818865, 237382638, 395637730, 593456595, 672584141, 1186913190, 1345168282, 2017752423, 3362920705, 4035504846, 6725841410, 10088762115, 20177524230]

約数ペア:

[(1, 20177524230), (2, 10088762115), (3, 6725841410), (5, 4035504846), (6, 3362920705), (10, 2017752423), (15, 1345168282), (17, 1186913190), (30, 672584141), (34, 593456595), (51, 395637730), (85, 237382638), (102, 197818865), (170, 118691319), (255, 79127546), (467, 43206690), (510, 39563773), (934, 21603345), (1401, 14402230), (2335, 8641338), (2802, 7201115), (4670, 4320669), (7005, 2880446), (7939, 2541570), (14010, 1440223), (15878, 1270785), (23817, 847190), (39695, 508314), (47634, 423595), (79390, 254157), (84719, 238170), (119085, 169438)]