15930222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 42142464

約数和(自身を除く): 26212242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 41, 42, 58, 66, 77, 82, 87, 123, 154, 174, 203, 231, 246, 287, 319, 406, 451, 462, 574, 609, 638, 841, 861, 902, 957, 1189, 1218, 1353, 1682, 1722, 1914, 2233, 2378, 2523, 2706, 3157, 3567, 4466, 5046, 5887, 6314, 6699, 7134, 8323, 9251, 9471, 11774, 13079, 13398, 16646, 17661, 18502, 18942, 24969, 26158, 27753, 34481, 35322, 39237, 49938, 55506, 64757, 68962, 78474, 91553, 103443, 129514, 183106, 194271, 206886, 241367, 274659, 379291, 388542, 482734, 549318, 724101, 758582, 1137873, 1448202, 2275746, 2655037, 5310074, 7965111, 15930222]

約数ペア:

[(1, 15930222), (2, 7965111), (3, 5310074), (6, 2655037), (7, 2275746), (11, 1448202), (14, 1137873), (21, 758582), (22, 724101), (29, 549318), (33, 482734), (41, 388542), (42, 379291), (58, 274659), (66, 241367), (77, 206886), (82, 194271), (87, 183106), (123, 129514), (154, 103443), (174, 91553), (203, 78474), (231, 68962), (246, 64757), (287, 55506), (319, 49938), (406, 39237), (451, 35322), (462, 34481), (574, 27753), (609, 26158), (638, 24969), (841, 18942), (861, 18502), (902, 17661), (957, 16646), (1189, 13398), (1218, 13079), (1353, 11774), (1682, 9471), (1722, 9251), (1914, 8323), (2233, 7134), (2378, 6699), (2523, 6314), (2706, 5887), (3157, 5046), (3567, 4466)]