1386772030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 3006442656

約数和(自身を除く): 1619670626

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 67, 70, 98, 106, 134, 245, 265, 335, 371, 469, 490, 530, 670, 742, 797, 938, 1594, 1855, 2345, 2597, 3283, 3551, 3710, 3985, 4690, 5194, 5579, 6566, 7102, 7970, 11158, 12985, 16415, 17755, 24857, 25970, 27895, 32830, 35510, 39053, 42241, 49714, 53399, 55790, 78106, 84482, 106798, 124285, 173999, 195265, 211205, 248570, 266995, 295687, 347998, 373793, 390530, 422410, 533990, 591374, 747586, 869995, 1478435, 1739990, 1868965, 2069809, 2616551, 2830147, 2956870, 3737930, 4139618, 5233102, 5660294, 10349045, 13082755, 14150735, 19811029, 20698090, 26165510, 28301470, 39622058, 99055145, 138677203, 198110290, 277354406, 693386015, 1386772030]

約数ペア:

[(1, 1386772030), (2, 693386015), (5, 277354406), (7, 198110290), (10, 138677203), (14, 99055145), (35, 39622058), (49, 28301470), (53, 26165510), (67, 20698090), (70, 19811029), (98, 14150735), (106, 13082755), (134, 10349045), (245, 5660294), (265, 5233102), (335, 4139618), (371, 3737930), (469, 2956870), (490, 2830147), (530, 2616551), (670, 2069809), (742, 1868965), (797, 1739990), (938, 1478435), (1594, 869995), (1855, 747586), (2345, 591374), (2597, 533990), (3283, 422410), (3551, 390530), (3710, 373793), (3985, 347998), (4690, 295687), (5194, 266995), (5579, 248570), (6566, 211205), (7102, 195265), (7970, 173999), (11158, 124285), (12985, 106798), (16415, 84482), (17755, 78106), (24857, 55790), (25970, 53399), (27895, 49714), (32830, 42241), (35510, 39053)]