4685820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 13577760

約数和(自身を除く): 8891940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2693, 5386, 8079, 10772, 13465, 16158, 26930, 32316, 40395, 53860, 78097, 80790, 156194, 161580, 234291, 312388, 390485, 468582, 780970, 937164, 1171455, 1561940, 2342910, 4685820]

約数ペア:

[(1, 4685820), (2, 2342910), (3, 1561940), (4, 1171455), (5, 937164), (6, 780970), (10, 468582), (12, 390485), (15, 312388), (20, 234291), (29, 161580), (30, 156194), (58, 80790), (60, 78097), (87, 53860), (116, 40395), (145, 32316), (174, 26930), (290, 16158), (348, 13465), (435, 10772), (580, 8079), (870, 5386), (1740, 2693)]