165937830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 424051200

約数和(自身を除く): 258113370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3271, 3382, 5073, 6542, 8455, 9813, 10146, 16355, 16910, 19626, 25365, 32710, 49065, 50730, 62149, 98130, 124298, 186447, 291119, 310745, 372894, 582238, 621490, 873357, 932235, 1455595, 1746714, 1864470, 2911190, 4366785, 5531261, 8733570, 11062522, 16593783, 27656305, 33187566, 55312610, 82968915, 165937830]

約数ペア:

[(1, 165937830), (2, 82968915), (3, 55312610), (5, 33187566), (6, 27656305), (10, 16593783), (15, 11062522), (19, 8733570), (30, 5531261), (38, 4366785), (57, 2911190), (89, 1864470), (95, 1746714), (114, 1455595), (178, 932235), (190, 873357), (267, 621490), (285, 582238), (445, 372894), (534, 310745), (570, 291119), (890, 186447), (1335, 124298), (1691, 98130), (2670, 62149), (3271, 50730), (3382, 49065), (5073, 32710), (6542, 25365), (8455, 19626), (9813, 16910), (10146, 16355)]