899573470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{16229}}^1$

素因数の和:16500

約数の個数: 32

約数和(自身を含む): 1696749120

約数和(自身を除く): 797175650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 16229, 27715, 32458, 55430, 81145, 162290, 373267, 746534, 1866335, 3732670, 3911189, 7822378, 19555945, 39111890, 89957347, 179914694, 449786735, 899573470]

約数ペア:

[(1, 899573470), (2, 449786735), (5, 179914694), (10, 89957347), (23, 39111890), (46, 19555945), (115, 7822378), (230, 3911189), (241, 3732670), (482, 1866335), (1205, 746534), (2410, 373267), (5543, 162290), (11086, 81145), (16229, 55430), (27715, 32458)]