366985079980

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{616181}}^1$

素因数の和:616594

約数の個数: 48

約数和(自身を含む): 781151174496

約数和(自身を除く): 414166094516

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 307, 388, 485, 614, 970, 1228, 1535, 1940, 3070, 6140, 29779, 59558, 119116, 148895, 297790, 595580, 616181, 1232362, 2464724, 3080905, 6161810, 12323620, 59769557, 119539114, 189167567, 239078228, 298847785, 378335134, 597695570, 756670268, 945837835, 1195391140, 1891675670, 3783351340, 18349253999, 36698507998, 73397015996, 91746269995, 183492539990, 366985079980]

約数ペア:

[(1, 366985079980), (2, 183492539990), (4, 91746269995), (5, 73397015996), (10, 36698507998), (20, 18349253999), (97, 3783351340), (194, 1891675670), (307, 1195391140), (388, 945837835), (485, 756670268), (614, 597695570), (970, 378335134), (1228, 298847785), (1535, 239078228), (1940, 189167567), (3070, 119539114), (6140, 59769557), (29779, 12323620), (59558, 6161810), (119116, 3080905), (148895, 2464724), (297790, 1232362), (595580, 616181)]