83675820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44987}}^1$

素因数の和:45030

約数の個数: 48

約数和(自身を含む): 241855488

約数和(自身を除く): 158179668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 44987, 89974, 134961, 179948, 224935, 269922, 449870, 539844, 674805, 899740, 1349610, 1394597, 2699220, 2789194, 4183791, 5578388, 6972985, 8367582, 13945970, 16735164, 20918955, 27891940, 41837910, 83675820]

約数ペア:

[(1, 83675820), (2, 41837910), (3, 27891940), (4, 20918955), (5, 16735164), (6, 13945970), (10, 8367582), (12, 6972985), (15, 5578388), (20, 4183791), (30, 2789194), (31, 2699220), (60, 1394597), (62, 1349610), (93, 899740), (124, 674805), (155, 539844), (186, 449870), (310, 269922), (372, 224935), (465, 179948), (620, 134961), (930, 89974), (1860, 44987)]