15284190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 40559616

約数和(自身を除く): 25275426

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1303, 1955, 2346, 2606, 3909, 3910, 5865, 6515, 7818, 11730, 13030, 19545, 22151, 29969, 39090, 44302, 59938, 66453, 89907, 110755, 132906, 149845, 179814, 221510, 299690, 332265, 449535, 509473, 664530, 899070, 1018946, 1528419, 2547365, 3056838, 5094730, 7642095, 15284190]

約数ペア:

[(1, 15284190), (2, 7642095), (3, 5094730), (5, 3056838), (6, 2547365), (10, 1528419), (15, 1018946), (17, 899070), (23, 664530), (30, 509473), (34, 449535), (46, 332265), (51, 299690), (69, 221510), (85, 179814), (102, 149845), (115, 132906), (138, 110755), (170, 89907), (230, 66453), (255, 59938), (345, 44302), (391, 39090), (510, 29969), (690, 22151), (782, 19545), (1173, 13030), (1303, 11730), (1955, 7818), (2346, 6515), (2606, 5865), (3909, 3910)]