830908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 1707160

約数和(自身を除く): 876252

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 841, 988, 1102, 1508, 1682, 2204, 3364, 7163, 10933, 14326, 15979, 21866, 28652, 31958, 43732, 63916, 207727, 415454, 830908]

約数ペア:

[(1, 830908), (2, 415454), (4, 207727), (13, 63916), (19, 43732), (26, 31958), (29, 28652), (38, 21866), (52, 15979), (58, 14326), (76, 10933), (116, 7163), (247, 3364), (377, 2204), (494, 1682), (551, 1508), (754, 1102), (841, 988)]