23355710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 27516610

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 229, 235, 310, 329, 434, 458, 470, 658, 1085, 1145, 1457, 1603, 1645, 2170, 2290, 2914, 3206, 3290, 7099, 7285, 8015, 10199, 10763, 14198, 14570, 16030, 20398, 21526, 35495, 49693, 50995, 53815, 70990, 75341, 99386, 101990, 107630, 150682, 248465, 333653, 376705, 496930, 667306, 753410, 1668265, 2335571, 3336530, 4671142, 11677855, 23355710]

約数ペア:

[(1, 23355710), (2, 11677855), (5, 4671142), (7, 3336530), (10, 2335571), (14, 1668265), (31, 753410), (35, 667306), (47, 496930), (62, 376705), (70, 333653), (94, 248465), (155, 150682), (217, 107630), (229, 101990), (235, 99386), (310, 75341), (329, 70990), (434, 53815), (458, 50995), (470, 49693), (658, 35495), (1085, 21526), (1145, 20398), (1457, 16030), (1603, 14570), (1645, 14198), (2170, 10763), (2290, 10199), (2914, 8015), (3206, 7285), (3290, 7099)]