58403380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13457}}^1$

素因数の和:13504

約数の個数: 48

約数和(自身を含む): 144700416

約数和(自身を除く): 86297036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13457, 26914, 53828, 67285, 94199, 134570, 188398, 269140, 376796, 417167, 470995, 834334, 941990, 1668668, 1883980, 2085835, 2920169, 4171670, 5840338, 8343340, 11680676, 14600845, 29201690, 58403380]

約数ペア:

[(1, 58403380), (2, 29201690), (4, 14600845), (5, 11680676), (7, 8343340), (10, 5840338), (14, 4171670), (20, 2920169), (28, 2085835), (31, 1883980), (35, 1668668), (62, 941990), (70, 834334), (124, 470995), (140, 417167), (155, 376796), (217, 269140), (310, 188398), (434, 134570), (620, 94199), (868, 67285), (1085, 53828), (2170, 26914), (4340, 13457)]