1569595420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{2753}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 3414519360

約数和(自身を除く): 1844923940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 983, 1966, 2753, 3932, 4915, 5506, 9830, 11012, 13765, 19660, 27530, 28507, 55060, 57014, 79837, 114028, 142535, 159674, 285070, 319348, 399185, 570140, 798370, 1596740, 2706199, 5412398, 10824796, 13530995, 27061990, 54123980, 78479771, 156959542, 313919084, 392398855, 784797710, 1569595420]

約数ペア:

[(1, 1569595420), (2, 784797710), (4, 392398855), (5, 313919084), (10, 156959542), (20, 78479771), (29, 54123980), (58, 27061990), (116, 13530995), (145, 10824796), (290, 5412398), (580, 2706199), (983, 1596740), (1966, 798370), (2753, 570140), (3932, 399185), (4915, 319348), (5506, 285070), (9830, 159674), (11012, 142535), (13765, 114028), (19660, 79837), (27530, 57014), (28507, 55060)]