1031786849810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3209}}^1\times {\mathrm{4639}}^1$

素因数の和:8123

約数の個数: 64

約数和(自身を含む): 1930314240000

約数和(自身を除く): 898527390190

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 1195, 2390, 3209, 4639, 6418, 6931, 9278, 13862, 16045, 23195, 32090, 34655, 46390, 69310, 93061, 134531, 186122, 269062, 465305, 672655, 766951, 930610, 1108721, 1345310, 1533902, 2217442, 3834755, 5543605, 7669510, 11087210, 14886551, 22241579, 29773102, 32152909, 44483158, 64305818, 74432755, 111207895, 148865510, 160764545, 222415790, 321529090, 431709979, 863419958, 2158549895, 3557885689, 4317099790, 7115771378, 17789428445, 35578856890, 103178684981, 206357369962, 515893424905, 1031786849810]

約数ペア:

[(1, 1031786849810), (2, 515893424905), (5, 206357369962), (10, 103178684981), (29, 35578856890), (58, 17789428445), (145, 7115771378), (239, 4317099790), (290, 3557885689), (478, 2158549895), (1195, 863419958), (2390, 431709979), (3209, 321529090), (4639, 222415790), (6418, 160764545), (6931, 148865510), (9278, 111207895), (13862, 74432755), (16045, 64305818), (23195, 44483158), (32090, 32152909), (34655, 29773102), (46390, 22241579), (69310, 14886551), (93061, 11087210), (134531, 7669510), (186122, 5543605), (269062, 3834755), (465305, 2217442), (672655, 1533902), (766951, 1345310), (930610, 1108721)]