4441060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 11289600

約数和(自身を除く): 6848540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 31, 38, 52, 58, 62, 65, 76, 95, 116, 124, 130, 145, 155, 190, 247, 260, 290, 310, 377, 380, 403, 494, 551, 580, 589, 620, 754, 806, 899, 988, 1102, 1178, 1235, 1508, 1612, 1798, 1885, 2015, 2204, 2356, 2470, 2755, 2945, 3596, 3770, 4030, 4495, 4940, 5510, 5890, 7163, 7540, 7657, 8060, 8990, 11020, 11687, 11780, 14326, 15314, 17081, 17980, 23374, 28652, 30628, 34162, 35815, 38285, 46748, 58435, 68324, 71630, 76570, 85405, 116870, 143260, 153140, 170810, 222053, 233740, 341620, 444106, 888212, 1110265, 2220530, 4441060]

約数ペア:

[(1, 4441060), (2, 2220530), (4, 1110265), (5, 888212), (10, 444106), (13, 341620), (19, 233740), (20, 222053), (26, 170810), (29, 153140), (31, 143260), (38, 116870), (52, 85405), (58, 76570), (62, 71630), (65, 68324), (76, 58435), (95, 46748), (116, 38285), (124, 35815), (130, 34162), (145, 30628), (155, 28652), (190, 23374), (247, 17980), (260, 17081), (290, 15314), (310, 14326), (377, 11780), (380, 11687), (403, 11020), (494, 8990), (551, 8060), (580, 7657), (589, 7540), (620, 7163), (754, 5890), (806, 5510), (899, 4940), (988, 4495), (1102, 4030), (1178, 3770), (1235, 3596), (1508, 2945), (1612, 2755), (1798, 2470), (1885, 2356), (2015, 2204)]