230097910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 487555200

約数和(自身を除く): 257457290

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 109, 218, 265, 371, 530, 545, 569, 742, 763, 1090, 1138, 1526, 1855, 2845, 3710, 3815, 3983, 5690, 5777, 7630, 7966, 11554, 19915, 28885, 30157, 39830, 40439, 57770, 60314, 62021, 80878, 124042, 150785, 202195, 211099, 301570, 310105, 404390, 422198, 434147, 620210, 868294, 1055495, 2110990, 2170735, 3287113, 4341470, 6574226, 16435565, 23009791, 32871130, 46019582, 115048955, 230097910]

約数ペア:

[(1, 230097910), (2, 115048955), (5, 46019582), (7, 32871130), (10, 23009791), (14, 16435565), (35, 6574226), (53, 4341470), (70, 3287113), (106, 2170735), (109, 2110990), (218, 1055495), (265, 868294), (371, 620210), (530, 434147), (545, 422198), (569, 404390), (742, 310105), (763, 301570), (1090, 211099), (1138, 202195), (1526, 150785), (1855, 124042), (2845, 80878), (3710, 62021), (3815, 60314), (3983, 57770), (5690, 40439), (5777, 39830), (7630, 30157), (7966, 28885), (11554, 19915)]