145753630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42743}}^1$

素因数の和:42792

約数の個数: 32

約数和(自身を含む): 295446528

約数和(自身を除く): 149692898

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 42743, 85486, 213715, 427430, 470173, 940346, 1325033, 2350865, 2650066, 4701730, 6625165, 13250330, 14575363, 29150726, 72876815, 145753630]

約数ペア:

[(1, 145753630), (2, 72876815), (5, 29150726), (10, 14575363), (11, 13250330), (22, 6625165), (31, 4701730), (55, 2650066), (62, 2350865), (110, 1325033), (155, 940346), (310, 470173), (341, 427430), (682, 213715), (1705, 85486), (3410, 42743)]