249324630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{268091}}^1$

素因数の和:268132

約数の個数: 32

約数和(自身を含む): 617683968

約数和(自身を除く): 368359338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 268091, 536182, 804273, 1340455, 1608546, 2680910, 4021365, 8042730, 8310821, 16621642, 24932463, 41554105, 49864926, 83108210, 124662315, 249324630]

約数ペア:

[(1, 249324630), (2, 124662315), (3, 83108210), (5, 49864926), (6, 41554105), (10, 24932463), (15, 16621642), (30, 8310821), (31, 8042730), (62, 4021365), (93, 2680910), (155, 1608546), (186, 1340455), (310, 804273), (465, 536182), (930, 268091)]