289392210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46601}}^1$

素因数の和:46640

約数の個数: 64

約数和(自身を含む): 805282560

約数和(自身を除く): 515890350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 46601, 93202, 139803, 233005, 279606, 419409, 466010, 699015, 838818, 1071823, 1258227, 1398030, 2097045, 2143646, 2516454, 3215469, 4194090, 5359115, 6291135, 6430938, 9646407, 10718230, 12582270, 16077345, 19292814, 28939221, 32154690, 48232035, 57878442, 96464070, 144696105, 289392210]

約数ペア:

[(1, 289392210), (2, 144696105), (3, 96464070), (5, 57878442), (6, 48232035), (9, 32154690), (10, 28939221), (15, 19292814), (18, 16077345), (23, 12582270), (27, 10718230), (30, 9646407), (45, 6430938), (46, 6291135), (54, 5359115), (69, 4194090), (90, 3215469), (115, 2516454), (135, 2143646), (138, 2097045), (207, 1398030), (230, 1258227), (270, 1071823), (345, 838818), (414, 699015), (621, 466010), (690, 419409), (1035, 279606), (1242, 233005), (2070, 139803), (3105, 93202), (6210, 46601)]