31224924

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 81921840

約数和(自身を除く): 50696916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 241, 244, 354, 366, 482, 531, 549, 708, 723, 732, 964, 1062, 1098, 1446, 2124, 2169, 2196, 2892, 3599, 4338, 7198, 8676, 10797, 14219, 14396, 14701, 21594, 28438, 29402, 32391, 42657, 43188, 44103, 56876, 58804, 64782, 85314, 88206, 127971, 129564, 132309, 170628, 176412, 255942, 264618, 511884, 529236, 867359, 1734718, 2602077, 3469436, 5204154, 7806231, 10408308, 15612462, 31224924]

約数ペア:

[(1, 31224924), (2, 15612462), (3, 10408308), (4, 7806231), (6, 5204154), (9, 3469436), (12, 2602077), (18, 1734718), (36, 867359), (59, 529236), (61, 511884), (118, 264618), (122, 255942), (177, 176412), (183, 170628), (236, 132309), (241, 129564), (244, 127971), (354, 88206), (366, 85314), (482, 64782), (531, 58804), (549, 56876), (708, 44103), (723, 43188), (732, 42657), (964, 32391), (1062, 29402), (1098, 28438), (1446, 21594), (2124, 14701), (2169, 14396), (2196, 14219), (2892, 10797), (3599, 8676), (4338, 7198)]