85255890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91673}}^1$

素因数の和:91714

約数の個数: 32

約数和(自身を含む): 211216896

約数和(自身を除く): 125961006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 91673, 183346, 275019, 458365, 550038, 916730, 1375095, 2750190, 2841863, 5683726, 8525589, 14209315, 17051178, 28418630, 42627945, 85255890]

約数ペア:

[(1, 85255890), (2, 42627945), (3, 28418630), (5, 17051178), (6, 14209315), (10, 8525589), (15, 5683726), (30, 2841863), (31, 2750190), (62, 1375095), (93, 916730), (155, 550038), (186, 458365), (310, 275019), (465, 183346), (930, 91673)]