17393480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 44271360

約数和(自身を除く): 26877880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 83, 104, 124, 130, 155, 166, 169, 248, 260, 310, 332, 338, 403, 415, 520, 620, 664, 676, 806, 830, 845, 1079, 1240, 1352, 1612, 1660, 1690, 2015, 2158, 2573, 3224, 3320, 3380, 4030, 4316, 5146, 5239, 5395, 6760, 8060, 8632, 10292, 10478, 10790, 12865, 14027, 16120, 20584, 20956, 21580, 25730, 26195, 28054, 33449, 41912, 43160, 51460, 52390, 56108, 66898, 70135, 102920, 104780, 112216, 133796, 140270, 167245, 209560, 267592, 280540, 334490, 434837, 561080, 668980, 869674, 1337960, 1739348, 2174185, 3478696, 4348370, 8696740, 17393480]

約数ペア:

[(1, 17393480), (2, 8696740), (4, 4348370), (5, 3478696), (8, 2174185), (10, 1739348), (13, 1337960), (20, 869674), (26, 668980), (31, 561080), (40, 434837), (52, 334490), (62, 280540), (65, 267592), (83, 209560), (104, 167245), (124, 140270), (130, 133796), (155, 112216), (166, 104780), (169, 102920), (248, 70135), (260, 66898), (310, 56108), (332, 52390), (338, 51460), (403, 43160), (415, 41912), (520, 33449), (620, 28054), (664, 26195), (676, 25730), (806, 21580), (830, 20956), (845, 20584), (1079, 16120), (1240, 14027), (1352, 12865), (1612, 10790), (1660, 10478), (1690, 10292), (2015, 8632), (2158, 8060), (2573, 6760), (3224, 5395), (3320, 5239), (3380, 5146), (4030, 4316)]