88831290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7623

約数の個数: 64

約数和(自身を含む): 235581696

約数和(自身を除く): 146750406

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, 1955, 2346, 3910, 5865, 7573, 11730, 15146, 22719, 37865, 45438, 75730, 113595, 128741, 174179, 227190, 257482, 348358, 386223, 522537, 643705, 772446, 870895, 1045074, 1287410, 1741790, 1931115, 2612685, 2961043, 3862230, 5225370, 5922086, 8883129, 14805215, 17766258, 29610430, 44415645, 88831290]

約数ペア:

[(1, 88831290), (2, 44415645), (3, 29610430), (5, 17766258), (6, 14805215), (10, 8883129), (15, 5922086), (17, 5225370), (23, 3862230), (30, 2961043), (34, 2612685), (46, 1931115), (51, 1741790), (69, 1287410), (85, 1045074), (102, 870895), (115, 772446), (138, 643705), (170, 522537), (230, 386223), (255, 348358), (345, 257482), (391, 227190), (510, 174179), (690, 128741), (782, 113595), (1173, 75730), (1955, 45438), (2346, 37865), (3910, 22719), (5865, 15146), (7573, 11730)]