2858457030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6469}}^1$

素因数の和:6606

約数の個数: 128

約数和(自身を含む): 8139156480

約数和(自身を除く): 5280699450

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 103, 110, 130, 143, 165, 195, 206, 286, 309, 330, 390, 429, 515, 618, 715, 858, 1030, 1133, 1339, 1430, 1545, 2145, 2266, 2678, 3090, 3399, 4017, 4290, 5665, 6469, 6695, 6798, 8034, 11330, 12938, 13390, 14729, 16995, 19407, 20085, 29458, 32345, 33990, 38814, 40170, 44187, 64690, 71159, 73645, 84097, 88374, 97035, 142318, 147290, 168194, 194070, 213477, 220935, 252291, 355795, 420485, 426954, 441870, 504582, 666307, 711590, 840970, 925067, 1067385, 1261455, 1332614, 1850134, 1998921, 2134770, 2522910, 2775201, 3331535, 3997842, 4625335, 5550402, 6663070, 7329377, 8661991, 9250670, 9994605, 13876005, 14658754, 17323982, 19989210, 21988131, 25985973, 27752010, 36646885, 43309955, 43976262, 51971946, 73293770, 86619910, 95281901, 109940655, 129929865, 190563802, 219881310, 259859730, 285845703, 476409505, 571691406, 952819010, 1429228515, 2858457030]

約数ペア:

[(1, 2858457030), (2, 1429228515), (3, 952819010), (5, 571691406), (6, 476409505), (10, 285845703), (11, 259859730), (13, 219881310), (15, 190563802), (22, 129929865), (26, 109940655), (30, 95281901), (33, 86619910), (39, 73293770), (55, 51971946), (65, 43976262), (66, 43309955), (78, 36646885), (103, 27752010), (110, 25985973), (130, 21988131), (143, 19989210), (165, 17323982), (195, 14658754), (206, 13876005), (286, 9994605), (309, 9250670), (330, 8661991), (390, 7329377), (429, 6663070), (515, 5550402), (618, 4625335), (715, 3997842), (858, 3331535), (1030, 2775201), (1133, 2522910), (1339, 2134770), (1430, 1998921), (1545, 1850134), (2145, 1332614), (2266, 1261455), (2678, 1067385), (3090, 925067), (3399, 840970), (4017, 711590), (4290, 666307), (5665, 504582), (6469, 441870), (6695, 426954), (6798, 420485), (8034, 355795), (11330, 252291), (12938, 220935), (13390, 213477), (14729, 194070), (16995, 168194), (19407, 147290), (20085, 142318), (29458, 97035), (32345, 88374), (33990, 84097), (38814, 73645), (40170, 71159), (44187, 64690)]