4920221310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{638161}}^1$

素因数の和:638428

約数の個数: 32

約数和(自身を含む): 11854497312

約数和(自身を除く): 6934276002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 638161, 1276322, 1914483, 3190805, 3828966, 6381610, 9572415, 19144830, 164007377, 328014754, 492022131, 820036885, 984044262, 1640073770, 2460110655, 4920221310]

約数ペア:

[(1, 4920221310), (2, 2460110655), (3, 1640073770), (5, 984044262), (6, 820036885), (10, 492022131), (15, 328014754), (30, 164007377), (257, 19144830), (514, 9572415), (771, 6381610), (1285, 3828966), (1542, 3190805), (2570, 1914483), (3855, 1276322), (7710, 638161)]