23785340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 53615520

約数和(自身を除く): 29830180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 1181, 2014, 2362, 4028, 4724, 5035, 5905, 10070, 11810, 20140, 22439, 23620, 44878, 62593, 89756, 112195, 125186, 224390, 250372, 312965, 448780, 625930, 1189267, 1251860, 2378534, 4757068, 5946335, 11892670, 23785340]

約数ペア:

[(1, 23785340), (2, 11892670), (4, 5946335), (5, 4757068), (10, 2378534), (19, 1251860), (20, 1189267), (38, 625930), (53, 448780), (76, 312965), (95, 250372), (106, 224390), (190, 125186), (212, 112195), (265, 89756), (380, 62593), (530, 44878), (1007, 23620), (1060, 22439), (1181, 20140), (2014, 11810), (2362, 10070), (4028, 5905), (4724, 5035)]