3829740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 11612160

約数和(自身を除く): 7782420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 71, 87, 93, 116, 124, 142, 145, 155, 174, 186, 213, 284, 290, 310, 348, 355, 372, 426, 435, 465, 580, 620, 710, 852, 870, 899, 930, 1065, 1420, 1740, 1798, 1860, 2059, 2130, 2201, 2697, 3596, 4118, 4260, 4402, 4495, 5394, 6177, 6603, 8236, 8804, 8990, 10295, 10788, 11005, 12354, 13206, 13485, 17980, 20590, 22010, 24708, 26412, 26970, 30885, 33015, 41180, 44020, 53940, 61770, 63829, 66030, 123540, 127658, 132060, 191487, 255316, 319145, 382974, 638290, 765948, 957435, 1276580, 1914870, 3829740]

約数ペア:

[(1, 3829740), (2, 1914870), (3, 1276580), (4, 957435), (5, 765948), (6, 638290), (10, 382974), (12, 319145), (15, 255316), (20, 191487), (29, 132060), (30, 127658), (31, 123540), (58, 66030), (60, 63829), (62, 61770), (71, 53940), (87, 44020), (93, 41180), (116, 33015), (124, 30885), (142, 26970), (145, 26412), (155, 24708), (174, 22010), (186, 20590), (213, 17980), (284, 13485), (290, 13206), (310, 12354), (348, 11005), (355, 10788), (372, 10295), (426, 8990), (435, 8804), (465, 8236), (580, 6603), (620, 6177), (710, 5394), (852, 4495), (870, 4402), (899, 4260), (930, 4118), (1065, 3596), (1420, 2697), (1740, 2201), (1798, 2130), (1860, 2059)]