8270130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 14539470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 1319, 2090, 2638, 3135, 3957, 6270, 6595, 7914, 13190, 14509, 19785, 25061, 29018, 39570, 43527, 50122, 72545, 75183, 87054, 125305, 145090, 150366, 217635, 250610, 275671, 375915, 435270, 551342, 751830, 827013, 1378355, 1654026, 2756710, 4135065, 8270130]

約数ペア:

[(1, 8270130), (2, 4135065), (3, 2756710), (5, 1654026), (6, 1378355), (10, 827013), (11, 751830), (15, 551342), (19, 435270), (22, 375915), (30, 275671), (33, 250610), (38, 217635), (55, 150366), (57, 145090), (66, 125305), (95, 87054), (110, 75183), (114, 72545), (165, 50122), (190, 43527), (209, 39570), (285, 29018), (330, 25061), (418, 19785), (570, 14509), (627, 13190), (1045, 7914), (1254, 6595), (1319, 6270), (2090, 3957), (2638, 3135)]