15330492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 43366400

約数和(自身を除く): 28035908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 241, 279, 342, 372, 482, 513, 558, 589, 684, 723, 837, 964, 1026, 1116, 1178, 1446, 1674, 1767, 2052, 2169, 2356, 2892, 3348, 3534, 4338, 4579, 5301, 6507, 7068, 7471, 8676, 9158, 10602, 13014, 13737, 14942, 15903, 18316, 21204, 22413, 26028, 27474, 29884, 31806, 41211, 44826, 54948, 63612, 67239, 82422, 89652, 123633, 134478, 141949, 164844, 201717, 247266, 268956, 283898, 403434, 425847, 494532, 567796, 806868, 851694, 1277541, 1703388, 2555082, 3832623, 5110164, 7665246, 15330492]

約数ペア:

[(1, 15330492), (2, 7665246), (3, 5110164), (4, 3832623), (6, 2555082), (9, 1703388), (12, 1277541), (18, 851694), (19, 806868), (27, 567796), (31, 494532), (36, 425847), (38, 403434), (54, 283898), (57, 268956), (62, 247266), (76, 201717), (93, 164844), (108, 141949), (114, 134478), (124, 123633), (171, 89652), (186, 82422), (228, 67239), (241, 63612), (279, 54948), (342, 44826), (372, 41211), (482, 31806), (513, 29884), (558, 27474), (589, 26028), (684, 22413), (723, 21204), (837, 18316), (964, 15903), (1026, 14942), (1116, 13737), (1178, 13014), (1446, 10602), (1674, 9158), (1767, 8676), (2052, 7471), (2169, 7068), (2356, 6507), (2892, 5301), (3348, 4579), (3534, 4338)]