4897230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 13124160

約数和(自身を除く): 8226930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 433, 435, 754, 866, 870, 1131, 1299, 1885, 2165, 2262, 2598, 3770, 4330, 5629, 5655, 6495, 11258, 11310, 12557, 12990, 16887, 25114, 28145, 33774, 37671, 56290, 62785, 75342, 84435, 125570, 163241, 168870, 188355, 326482, 376710, 489723, 816205, 979446, 1632410, 2448615, 4897230]

約数ペア:

[(1, 4897230), (2, 2448615), (3, 1632410), (5, 979446), (6, 816205), (10, 489723), (13, 376710), (15, 326482), (26, 188355), (29, 168870), (30, 163241), (39, 125570), (58, 84435), (65, 75342), (78, 62785), (87, 56290), (130, 37671), (145, 33774), (174, 28145), (195, 25114), (290, 16887), (377, 12990), (390, 12557), (433, 11310), (435, 11258), (754, 6495), (866, 5655), (870, 5629), (1131, 4330), (1299, 3770), (1885, 2598), (2165, 2262)]