90308844

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1548

約数の個数: 60

約数和(自身を含む): 237383608

約数和(自身を除く): 147074764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1321, 1899, 2532, 2642, 3798, 3963, 5284, 5697, 7596, 7926, 11394, 11889, 15852, 17091, 22788, 23778, 34182, 35667, 47556, 68364, 71334, 107001, 142668, 214002, 278731, 428004, 557462, 836193, 1114924, 1672386, 2508579, 3344772, 5017158, 7525737, 10034316, 15051474, 22577211, 30102948, 45154422, 90308844]

約数ペア:

[(1, 90308844), (2, 45154422), (3, 30102948), (4, 22577211), (6, 15051474), (9, 10034316), (12, 7525737), (18, 5017158), (27, 3344772), (36, 2508579), (54, 1672386), (81, 1114924), (108, 836193), (162, 557462), (211, 428004), (324, 278731), (422, 214002), (633, 142668), (844, 107001), (1266, 71334), (1321, 68364), (1899, 47556), (2532, 35667), (2642, 34182), (3798, 23778), (3963, 22788), (5284, 17091), (5697, 15852), (7596, 11889), (7926, 11394)]