291276

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 60

約数和(自身を含む): 813120

約数和(自身を除く): 521844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 261, 279, 324, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2349, 2511, 2697, 3132, 3348, 3596, 4698, 5022, 5394, 8091, 9396, 10044, 10788, 16182, 24273, 32364, 48546, 72819, 97092, 145638, 291276]

約数ペア:

[(1, 291276), (2, 145638), (3, 97092), (4, 72819), (6, 48546), (9, 32364), (12, 24273), (18, 16182), (27, 10788), (29, 10044), (31, 9396), (36, 8091), (54, 5394), (58, 5022), (62, 4698), (81, 3596), (87, 3348), (93, 3132), (108, 2697), (116, 2511), (124, 2349), (162, 1798), (174, 1674), (186, 1566), (261, 1116), (279, 1044), (324, 899), (348, 837), (372, 783), (522, 558)]