15204549292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1\times {\mathrm{1447}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 27790479360

約数和(自身を除く): 12585930068

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 839, 1447, 1678, 2894, 3131, 3356, 5788, 6262, 12524, 26009, 44857, 52018, 84739, 89714, 104036, 146147, 169478, 179428, 292294, 338956, 584588, 1214033, 2428066, 2626909, 4530557, 4856132, 5253818, 9061114, 10507636, 18122228, 37635023, 75270046, 122617333, 150540092, 245234666, 490469332, 3801137323, 7602274646, 15204549292]

約数ペア:

[(1, 15204549292), (2, 7602274646), (4, 3801137323), (31, 490469332), (62, 245234666), (101, 150540092), (124, 122617333), (202, 75270046), (404, 37635023), (839, 18122228), (1447, 10507636), (1678, 9061114), (2894, 5253818), (3131, 4856132), (3356, 4530557), (5788, 2626909), (6262, 2428066), (12524, 1214033), (26009, 584588), (44857, 338956), (52018, 292294), (84739, 179428), (89714, 169478), (104036, 146147)]