34490170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 39537350

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 271, 286, 445, 542, 715, 890, 979, 1157, 1355, 1430, 1958, 2314, 2710, 2981, 3523, 4895, 5785, 5962, 7046, 9790, 11570, 12727, 14905, 17615, 24119, 25454, 29810, 35230, 38753, 48238, 63635, 77506, 120595, 127270, 193765, 241190, 265309, 313547, 387530, 530618, 627094, 1326545, 1567735, 2653090, 3135470, 3449017, 6898034, 17245085, 34490170]

約数ペア:

[(1, 34490170), (2, 17245085), (5, 6898034), (10, 3449017), (11, 3135470), (13, 2653090), (22, 1567735), (26, 1326545), (55, 627094), (65, 530618), (89, 387530), (110, 313547), (130, 265309), (143, 241190), (178, 193765), (271, 127270), (286, 120595), (445, 77506), (542, 63635), (715, 48238), (890, 38753), (979, 35230), (1157, 29810), (1355, 25454), (1430, 24119), (1958, 17615), (2314, 14905), (2710, 12727), (2981, 11570), (3523, 9790), (4895, 7046), (5785, 5962)]