636256710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{228049}}^1$

素因数の和:228093

約数の個数: 48

約数和(自身を含む): 1707638400

約数和(自身を除く): 1071381690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 228049, 456098, 684147, 1140245, 1368294, 2052441, 2280490, 3420735, 4104882, 6841470, 7069519, 10262205, 14139038, 20524410, 21208557, 35347595, 42417114, 63625671, 70695190, 106042785, 127251342, 212085570, 318128355, 636256710]

約数ペア:

[(1, 636256710), (2, 318128355), (3, 212085570), (5, 127251342), (6, 106042785), (9, 70695190), (10, 63625671), (15, 42417114), (18, 35347595), (30, 21208557), (31, 20524410), (45, 14139038), (62, 10262205), (90, 7069519), (93, 6841470), (155, 4104882), (186, 3420735), (279, 2280490), (310, 2052441), (465, 1368294), (558, 1140245), (930, 684147), (1395, 456098), (2790, 228049)]