2877804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 6977819520

約数和(自身を除く): 4100014950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 401, 417, 695, 802, 834, 1203, 1390, 1721, 2005, 2085, 2406, 3442, 4010, 4170, 5163, 6015, 8605, 10326, 12030, 17210, 25815, 51630, 55739, 111478, 167217, 239219, 278695, 334434, 478438, 557390, 690121, 717657, 836085, 1196095, 1380242, 1435314, 1672170, 2070363, 2392190, 3450605, 3588285, 4140726, 6901210, 7176570, 10351815, 20703630, 95926819, 191853638, 287780457, 479634095, 575560914, 959268190, 1438902285, 2877804570]

約数ペア:

[(1, 2877804570), (2, 1438902285), (3, 959268190), (5, 575560914), (6, 479634095), (10, 287780457), (15, 191853638), (30, 95926819), (139, 20703630), (278, 10351815), (401, 7176570), (417, 6901210), (695, 4140726), (802, 3588285), (834, 3450605), (1203, 2392190), (1390, 2070363), (1721, 1672170), (2005, 1435314), (2085, 1380242), (2406, 1196095), (3442, 836085), (4010, 717657), (4170, 690121), (5163, 557390), (6015, 478438), (8605, 334434), (10326, 278695), (12030, 239219), (17210, 167217), (25815, 111478), (51630, 55739)]