33010520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 79081920

約数和(自身を除く): 46071400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 677, 920, 1060, 1219, 1354, 2120, 2438, 2708, 3385, 4876, 5416, 6095, 6770, 9752, 12190, 13540, 15571, 24380, 27080, 31142, 35881, 48760, 62284, 71762, 77855, 124568, 143524, 155710, 179405, 287048, 311420, 358810, 622840, 717620, 825263, 1435240, 1650526, 3301052, 4126315, 6602104, 8252630, 16505260, 33010520]

約数ペア:

[(1, 33010520), (2, 16505260), (4, 8252630), (5, 6602104), (8, 4126315), (10, 3301052), (20, 1650526), (23, 1435240), (40, 825263), (46, 717620), (53, 622840), (92, 358810), (106, 311420), (115, 287048), (184, 179405), (212, 155710), (230, 143524), (265, 124568), (424, 77855), (460, 71762), (530, 62284), (677, 48760), (920, 35881), (1060, 31142), (1219, 27080), (1354, 24380), (2120, 15571), (2438, 13540), (2708, 12190), (3385, 9752), (4876, 6770), (5416, 6095)]