34899320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14303}}^1$

素因数の和:14375

約数の個数: 32

約数和(自身を含む): 79816320

約数和(自身を除く): 44917000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 14303, 28606, 57212, 71515, 114424, 143030, 286060, 572120, 872483, 1744966, 3489932, 4362415, 6979864, 8724830, 17449660, 34899320]

約数ペア:

[(1, 34899320), (2, 17449660), (4, 8724830), (5, 6979864), (8, 4362415), (10, 3489932), (20, 1744966), (40, 872483), (61, 572120), (122, 286060), (244, 143030), (305, 114424), (488, 71515), (610, 57212), (1220, 28606), (2440, 14303)]