12849810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 32707584

約数和(自身を除く): 19857774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 337, 410, 465, 615, 674, 930, 1011, 1230, 1271, 1685, 2022, 2542, 3370, 3813, 5055, 6355, 7626, 10110, 10447, 12710, 13817, 19065, 20894, 27634, 31341, 38130, 41451, 52235, 62682, 69085, 82902, 104470, 138170, 156705, 207255, 313410, 414510, 428327, 856654, 1284981, 2141635, 2569962, 4283270, 6424905, 12849810]

約数ペア:

[(1, 12849810), (2, 6424905), (3, 4283270), (5, 2569962), (6, 2141635), (10, 1284981), (15, 856654), (30, 428327), (31, 414510), (41, 313410), (62, 207255), (82, 156705), (93, 138170), (123, 104470), (155, 82902), (186, 69085), (205, 62682), (246, 52235), (310, 41451), (337, 38130), (410, 31341), (465, 27634), (615, 20894), (674, 19065), (930, 13817), (1011, 12710), (1230, 10447), (1271, 10110), (1685, 7626), (2022, 6355), (2542, 5055), (3370, 3813)]