5681370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 8833830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 149, 155, 186, 205, 246, 298, 310, 410, 447, 465, 615, 745, 894, 930, 1230, 1271, 1490, 2235, 2542, 3813, 4470, 4619, 6109, 6355, 7626, 9238, 12218, 12710, 13857, 18327, 19065, 23095, 27714, 30545, 36654, 38130, 46190, 61090, 69285, 91635, 138570, 183270, 189379, 378758, 568137, 946895, 1136274, 1893790, 2840685, 5681370]

約数ペア:

[(1, 5681370), (2, 2840685), (3, 1893790), (5, 1136274), (6, 946895), (10, 568137), (15, 378758), (30, 189379), (31, 183270), (41, 138570), (62, 91635), (82, 69285), (93, 61090), (123, 46190), (149, 38130), (155, 36654), (186, 30545), (205, 27714), (246, 23095), (298, 19065), (310, 18327), (410, 13857), (447, 12710), (465, 12218), (615, 9238), (745, 7626), (894, 6355), (930, 6109), (1230, 4619), (1271, 4470), (1490, 3813), (2235, 2542)]