30433130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 68802048

約数和(自身を除く): 38368918

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 631, 689, 742, 910, 1262, 1378, 1855, 3155, 3445, 3710, 4417, 4823, 6310, 6890, 8203, 8834, 9646, 16406, 22085, 24115, 33443, 41015, 44170, 48230, 57421, 66886, 82030, 114842, 167215, 234101, 287105, 334430, 434759, 468202, 574210, 869518, 1170505, 2173795, 2341010, 3043313, 4347590, 6086626, 15216565, 30433130]

約数ペア:

[(1, 30433130), (2, 15216565), (5, 6086626), (7, 4347590), (10, 3043313), (13, 2341010), (14, 2173795), (26, 1170505), (35, 869518), (53, 574210), (65, 468202), (70, 434759), (91, 334430), (106, 287105), (130, 234101), (182, 167215), (265, 114842), (371, 82030), (455, 66886), (530, 57421), (631, 48230), (689, 44170), (742, 41015), (910, 33443), (1262, 24115), (1378, 22085), (1855, 16406), (3155, 9646), (3445, 8834), (3710, 8203), (4417, 6890), (4823, 6310)]