3280452490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{126317}}^1$

素因数の和:126391

約数の個数: 48

約数和(自身を含む): 6998522472

約数和(自身を除く): 3718069982

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 12985, 25970, 126317, 252634, 631585, 884219, 1263170, 1768438, 4421095, 6189533, 6694801, 8842190, 12379066, 13389602, 30947665, 33474005, 46863607, 61895330, 66948010, 93727214, 234318035, 328045249, 468636070, 656090498, 1640226245, 3280452490]

約数ペア:

[(1, 3280452490), (2, 1640226245), (5, 656090498), (7, 468636070), (10, 328045249), (14, 234318035), (35, 93727214), (49, 66948010), (53, 61895330), (70, 46863607), (98, 33474005), (106, 30947665), (245, 13389602), (265, 12379066), (371, 8842190), (490, 6694801), (530, 6189533), (742, 4421095), (1855, 1768438), (2597, 1263170), (3710, 884219), (5194, 631585), (12985, 252634), (25970, 126317)]