30939932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7459}}^1$

素因数の和:7541

約数の個数: 24

約数和(自身を含む): 58277520

約数和(自身を除く): 27337588

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7459, 14918, 29836, 126803, 253606, 454999, 507212, 909998, 1819996, 7734983, 15469966, 30939932]

約数ペア:

[(1, 30939932), (2, 15469966), (4, 7734983), (17, 1819996), (34, 909998), (61, 507212), (68, 454999), (122, 253606), (244, 126803), (1037, 29836), (2074, 14918), (4148, 7459)]