15313308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 37691136

約数和(自身を除く): 22377828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 452, 491, 678, 982, 1356, 1473, 1964, 2599, 2946, 5198, 5892, 7797, 10396, 11293, 15594, 22586, 31188, 33879, 45172, 55483, 67758, 110966, 135516, 166449, 221932, 332898, 665796, 1276109, 2552218, 3828327, 5104436, 7656654, 15313308]

約数ペア:

[(1, 15313308), (2, 7656654), (3, 5104436), (4, 3828327), (6, 2552218), (12, 1276109), (23, 665796), (46, 332898), (69, 221932), (92, 166449), (113, 135516), (138, 110966), (226, 67758), (276, 55483), (339, 45172), (452, 33879), (491, 31188), (678, 22586), (982, 15594), (1356, 11293), (1473, 10396), (1964, 7797), (2599, 5892), (2946, 5198)]