34158280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 86434560

約数和(自身を除く): 52276280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 163, 169, 248, 260, 310, 326, 338, 403, 520, 620, 652, 676, 806, 815, 845, 1240, 1304, 1352, 1612, 1630, 1690, 2015, 2119, 3224, 3260, 3380, 4030, 4238, 5053, 5239, 6520, 6760, 8060, 8476, 10106, 10478, 10595, 16120, 16952, 20212, 20956, 21190, 25265, 26195, 27547, 40424, 41912, 42380, 50530, 52390, 55094, 65689, 84760, 101060, 104780, 110188, 131378, 137735, 202120, 209560, 220376, 262756, 275470, 328445, 525512, 550940, 656890, 853957, 1101880, 1313780, 1707914, 2627560, 3415828, 4269785, 6831656, 8539570, 17079140, 34158280]

約数ペア:

[(1, 34158280), (2, 17079140), (4, 8539570), (5, 6831656), (8, 4269785), (10, 3415828), (13, 2627560), (20, 1707914), (26, 1313780), (31, 1101880), (40, 853957), (52, 656890), (62, 550940), (65, 525512), (104, 328445), (124, 275470), (130, 262756), (155, 220376), (163, 209560), (169, 202120), (248, 137735), (260, 131378), (310, 110188), (326, 104780), (338, 101060), (403, 84760), (520, 65689), (620, 55094), (652, 52390), (676, 50530), (806, 42380), (815, 41912), (845, 40424), (1240, 27547), (1304, 26195), (1352, 25265), (1612, 21190), (1630, 20956), (1690, 20212), (2015, 16952), (2119, 16120), (3224, 10595), (3260, 10478), (3380, 10106), (4030, 8476), (4238, 8060), (5053, 6760), (5239, 6520)]