214801730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{150211}}^1$

素因数の和:150242

約数の個数: 32

約数和(自身を含む): 454241088

約数和(自身を除く): 239439358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 150211, 300422, 751055, 1502110, 1652321, 1952743, 3304642, 3905486, 8261605, 9763715, 16523210, 19527430, 21480173, 42960346, 107400865, 214801730]

約数ペア:

[(1, 214801730), (2, 107400865), (5, 42960346), (10, 21480173), (11, 19527430), (13, 16523210), (22, 9763715), (26, 8261605), (55, 3905486), (65, 3304642), (110, 1952743), (130, 1652321), (143, 1502110), (286, 751055), (715, 300422), (1430, 150211)]