110907420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142189}}^1$

素因数の和:142214

約数の個数: 48

約数和(自身を含む): 334430880

約数和(自身を除く): 223523460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 142189, 284378, 426567, 568756, 710945, 853134, 1421890, 1706268, 1848457, 2132835, 2843780, 3696914, 4265670, 5545371, 7393828, 8531340, 9242285, 11090742, 18484570, 22181484, 27726855, 36969140, 55453710, 110907420]

約数ペア:

[(1, 110907420), (2, 55453710), (3, 36969140), (4, 27726855), (5, 22181484), (6, 18484570), (10, 11090742), (12, 9242285), (13, 8531340), (15, 7393828), (20, 5545371), (26, 4265670), (30, 3696914), (39, 2843780), (52, 2132835), (60, 1848457), (65, 1706268), (78, 1421890), (130, 853134), (156, 710945), (195, 568756), (260, 426567), (390, 284378), (780, 142189)]