308751012

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2513

約数の個数: 72

約数和(自身を含む): 807031680

約数和(自身を除く): 498280668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 531, 549, 708, 732, 1062, 1098, 2124, 2196, 2383, 3599, 4766, 7149, 7198, 9532, 10797, 14298, 14396, 21447, 21594, 28596, 32391, 42894, 43188, 64782, 85788, 129564, 140597, 145363, 281194, 290726, 421791, 436089, 562388, 581452, 843582, 872178, 1265373, 1308267, 1687164, 1744356, 2530746, 2616534, 5061492, 5233068, 8576417, 17152834, 25729251, 34305668, 51458502, 77187753, 102917004, 154375506, 308751012]

約数ペア:

[(1, 308751012), (2, 154375506), (3, 102917004), (4, 77187753), (6, 51458502), (9, 34305668), (12, 25729251), (18, 17152834), (36, 8576417), (59, 5233068), (61, 5061492), (118, 2616534), (122, 2530746), (177, 1744356), (183, 1687164), (236, 1308267), (244, 1265373), (354, 872178), (366, 843582), (531, 581452), (549, 562388), (708, 436089), (732, 421791), (1062, 290726), (1098, 281194), (2124, 145363), (2196, 140597), (2383, 129564), (3599, 85788), (4766, 64782), (7149, 43188), (7198, 42894), (9532, 32391), (10797, 28596), (14298, 21594), (14396, 21447)]