56998260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 108

約数和(自身を含む): 190113924

約数和(自身を除く): 133115664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2617, 3630, 4356, 5234, 5445, 7260, 7851, 10468, 10890, 13085, 15702, 21780, 23553, 26170, 28787, 31404, 39255, 47106, 52340, 57574, 78510, 86361, 94212, 115148, 117765, 143935, 157020, 172722, 235530, 259083, 287870, 316657, 345444, 431805, 471060, 518166, 575740, 633314, 863610, 949971, 1036332, 1266628, 1295415, 1583285, 1727220, 1899942, 2590830, 2849913, 3166570, 3799884, 4749855, 5181660, 5699826, 6333140, 9499710, 11399652, 14249565, 18999420, 28499130, 56998260]

約数ペア:

[(1, 56998260), (2, 28499130), (3, 18999420), (4, 14249565), (5, 11399652), (6, 9499710), (9, 6333140), (10, 5699826), (11, 5181660), (12, 4749855), (15, 3799884), (18, 3166570), (20, 2849913), (22, 2590830), (30, 1899942), (33, 1727220), (36, 1583285), (44, 1295415), (45, 1266628), (55, 1036332), (60, 949971), (66, 863610), (90, 633314), (99, 575740), (110, 518166), (121, 471060), (132, 431805), (165, 345444), (180, 316657), (198, 287870), (220, 259083), (242, 235530), (330, 172722), (363, 157020), (396, 143935), (484, 117765), (495, 115148), (605, 94212), (660, 86361), (726, 78510), (990, 57574), (1089, 52340), (1210, 47106), (1452, 39255), (1815, 31404), (1980, 28787), (2178, 26170), (2420, 23553), (2617, 21780), (3630, 15702), (4356, 13085), (5234, 10890), (5445, 10468), (7260, 7851)]