1738249610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{11681}}^1$

素因数の和:12358

約数の個数: 32

約数和(自身を含む): 3270212352

約数和(自身を除く): 1531962742

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647, 1294, 3235, 6470, 11681, 14881, 23362, 29762, 58405, 74405, 116810, 148810, 268663, 537326, 1343315, 2686630, 7557607, 15115214, 37788035, 75576070, 173824961, 347649922, 869124805, 1738249610]

約数ペア:

[(1, 1738249610), (2, 869124805), (5, 347649922), (10, 173824961), (23, 75576070), (46, 37788035), (115, 15115214), (230, 7557607), (647, 2686630), (1294, 1343315), (3235, 537326), (6470, 268663), (11681, 148810), (14881, 116810), (23362, 74405), (29762, 58405)]