11370620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 25800768

約数和(自身を除く): 14430148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 631, 901, 1060, 1262, 1802, 2524, 3155, 3604, 4505, 6310, 9010, 10727, 12620, 18020, 21454, 33443, 42908, 53635, 66886, 107270, 133772, 167215, 214540, 334430, 568531, 668860, 1137062, 2274124, 2842655, 5685310, 11370620]

約数ペア:

[(1, 11370620), (2, 5685310), (4, 2842655), (5, 2274124), (10, 1137062), (17, 668860), (20, 568531), (34, 334430), (53, 214540), (68, 167215), (85, 133772), (106, 107270), (170, 66886), (212, 53635), (265, 42908), (340, 33443), (530, 21454), (631, 18020), (901, 12620), (1060, 10727), (1262, 9010), (1802, 6310), (2524, 4505), (3155, 3604)]