12304829690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{1213}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 23444923392

約数和(自身を除く): 11140093702

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 761, 1213, 1333, 1522, 2426, 2666, 3805, 6065, 6665, 7610, 12130, 13330, 23591, 32723, 37603, 47182, 52159, 65446, 75206, 104318, 117955, 163615, 188015, 235910, 260795, 327230, 376030, 521590, 923093, 1014413, 1616929, 1846186, 2028826, 3233858, 4615465, 5072065, 8084645, 9230930, 10144130, 16169290, 28615883, 39692999, 57231766, 79385998, 143079415, 198464995, 286158830, 396929990, 1230482969, 2460965938, 6152414845, 12304829690]

約数ペア:

[(1, 12304829690), (2, 6152414845), (5, 2460965938), (10, 1230482969), (31, 396929990), (43, 286158830), (62, 198464995), (86, 143079415), (155, 79385998), (215, 57231766), (310, 39692999), (430, 28615883), (761, 16169290), (1213, 10144130), (1333, 9230930), (1522, 8084645), (2426, 5072065), (2666, 4615465), (3805, 3233858), (6065, 2028826), (6665, 1846186), (7610, 1616929), (12130, 1014413), (13330, 923093), (23591, 521590), (32723, 376030), (37603, 327230), (47182, 260795), (52159, 235910), (65446, 188015), (75206, 163615), (104318, 117955)]