293469410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 595026432

約数和(自身を除く): 301557022

約数列:

[1, 2, 5, 10, 13, 26, 43, 47, 65, 86, 94, 130, 215, 235, 430, 470, 559, 611, 1117, 1118, 1222, 2021, 2234, 2795, 3055, 4042, 5585, 5590, 6110, 10105, 11170, 14521, 20210, 26273, 29042, 48031, 52499, 52546, 72605, 96062, 104998, 131365, 145210, 240155, 262495, 262730, 480310, 524990, 624403, 682487, 1248806, 1364974, 2257457, 3122015, 3412435, 4514914, 6244030, 6824870, 11287285, 22574570, 29346941, 58693882, 146734705, 293469410]

約数ペア:

[(1, 293469410), (2, 146734705), (5, 58693882), (10, 29346941), (13, 22574570), (26, 11287285), (43, 6824870), (47, 6244030), (65, 4514914), (86, 3412435), (94, 3122015), (130, 2257457), (215, 1364974), (235, 1248806), (430, 682487), (470, 624403), (559, 524990), (611, 480310), (1117, 262730), (1118, 262495), (1222, 240155), (2021, 145210), (2234, 131365), (2795, 104998), (3055, 96062), (4042, 72605), (5585, 52546), (5590, 52499), (6110, 48031), (10105, 29042), (11170, 26273), (14521, 20210)]