34207880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 92586240

約数和(自身を除く): 58378360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 563, 620, 868, 980, 1085, 1126, 1240, 1519, 1736, 1960, 2170, 2252, 2815, 3038, 3941, 4340, 4504, 5630, 6076, 7595, 7882, 8680, 11260, 12152, 15190, 15764, 17453, 19705, 22520, 27587, 30380, 31528, 34906, 39410, 55174, 60760, 69812, 78820, 87265, 110348, 122171, 137935, 139624, 157640, 174530, 220696, 244342, 275870, 349060, 488684, 551740, 610855, 698120, 855197, 977368, 1103480, 1221710, 1710394, 2443420, 3420788, 4275985, 4886840, 6841576, 8551970, 17103940, 34207880]

約数ペア:

[(1, 34207880), (2, 17103940), (4, 8551970), (5, 6841576), (7, 4886840), (8, 4275985), (10, 3420788), (14, 2443420), (20, 1710394), (28, 1221710), (31, 1103480), (35, 977368), (40, 855197), (49, 698120), (56, 610855), (62, 551740), (70, 488684), (98, 349060), (124, 275870), (140, 244342), (155, 220696), (196, 174530), (217, 157640), (245, 139624), (248, 137935), (280, 122171), (310, 110348), (392, 87265), (434, 78820), (490, 69812), (563, 60760), (620, 55174), (868, 39410), (980, 34906), (1085, 31528), (1126, 30380), (1240, 27587), (1519, 22520), (1736, 19705), (1960, 17453), (2170, 15764), (2252, 15190), (2815, 12152), (3038, 11260), (3941, 8680), (4340, 7882), (4504, 7595), (5630, 6076)]