108806790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 276452352

約数和(自身を除く): 167645562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 2221, 3266, 4442, 4899, 6663, 8165, 9798, 11105, 13326, 16330, 22210, 24495, 33315, 48990, 51083, 66630, 102166, 153249, 157691, 255415, 306498, 315382, 473073, 510830, 766245, 788455, 946146, 1532490, 1576910, 2365365, 3626893, 4730730, 7253786, 10880679, 18134465, 21761358, 36268930, 54403395, 108806790]

約数ペア:

[(1, 108806790), (2, 54403395), (3, 36268930), (5, 21761358), (6, 18134465), (10, 10880679), (15, 7253786), (23, 4730730), (30, 3626893), (46, 2365365), (69, 1576910), (71, 1532490), (115, 946146), (138, 788455), (142, 766245), (213, 510830), (230, 473073), (345, 315382), (355, 306498), (426, 255415), (690, 157691), (710, 153249), (1065, 102166), (1633, 66630), (2130, 51083), (2221, 48990), (3266, 33315), (4442, 24495), (4899, 22210), (6663, 16330), (8165, 13326), (9798, 11105)]