27753990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 75036672

約数和(自身を除く): 47282682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 2713, 3410, 5115, 5426, 8139, 10230, 13565, 16278, 27130, 29843, 40695, 59686, 81390, 84103, 89529, 149215, 168206, 179058, 252309, 298430, 420515, 447645, 504618, 841030, 895290, 925133, 1261545, 1850266, 2523090, 2775399, 4625665, 5550798, 9251330, 13876995, 27753990]

約数ペア:

[(1, 27753990), (2, 13876995), (3, 9251330), (5, 5550798), (6, 4625665), (10, 2775399), (11, 2523090), (15, 1850266), (22, 1261545), (30, 925133), (31, 895290), (33, 841030), (55, 504618), (62, 447645), (66, 420515), (93, 298430), (110, 252309), (155, 179058), (165, 168206), (186, 149215), (310, 89529), (330, 84103), (341, 81390), (465, 59686), (682, 40695), (930, 29843), (1023, 27130), (1705, 16278), (2046, 13565), (2713, 10230), (3410, 8139), (5115, 5426)]