30277080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 101612160

約数和(自身を除く): 71335080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2713, 2790, 3720, 5426, 5580, 8139, 10852, 11160, 13565, 16278, 21704, 24417, 27130, 32556, 40695, 48834, 54260, 65112, 81390, 84103, 97668, 108520, 122085, 162780, 168206, 195336, 244170, 252309, 325560, 336412, 420515, 488340, 504618, 672824, 756927, 841030, 976680, 1009236, 1261545, 1513854, 1682060, 2018472, 2523090, 3027708, 3364120, 3784635, 5046180, 6055416, 7569270, 10092360, 15138540, 30277080]

約数ペア:

[(1, 30277080), (2, 15138540), (3, 10092360), (4, 7569270), (5, 6055416), (6, 5046180), (8, 3784635), (9, 3364120), (10, 3027708), (12, 2523090), (15, 2018472), (18, 1682060), (20, 1513854), (24, 1261545), (30, 1009236), (31, 976680), (36, 841030), (40, 756927), (45, 672824), (60, 504618), (62, 488340), (72, 420515), (90, 336412), (93, 325560), (120, 252309), (124, 244170), (155, 195336), (180, 168206), (186, 162780), (248, 122085), (279, 108520), (310, 97668), (360, 84103), (372, 81390), (465, 65112), (558, 54260), (620, 48834), (744, 40695), (930, 32556), (1116, 27130), (1240, 24417), (1395, 21704), (1860, 16278), (2232, 13565), (2713, 11160), (2790, 10852), (3720, 8139), (5426, 5580)]