89350130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 175063680

約数和(自身を除く): 85713550

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 430, 578, 719, 731, 1438, 1445, 1462, 2890, 3595, 3655, 7190, 7310, 12223, 12427, 24446, 24854, 30917, 61115, 61834, 62135, 122230, 124270, 154585, 207791, 309170, 415582, 525589, 1038955, 1051178, 2077910, 2627945, 5255890, 8935013, 17870026, 44675065, 89350130]

約数ペア:

[(1, 89350130), (2, 44675065), (5, 17870026), (10, 8935013), (17, 5255890), (34, 2627945), (43, 2077910), (85, 1051178), (86, 1038955), (170, 525589), (215, 415582), (289, 309170), (430, 207791), (578, 154585), (719, 124270), (731, 122230), (1438, 62135), (1445, 61834), (1462, 61115), (2890, 30917), (3595, 24854), (3655, 24446), (7190, 12427), (7310, 12223)]