123922830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{16073}}^1$

素因数の和:16340

約数の個数: 32

約数和(自身を含む): 298590624

約数和(自身を除く): 174667794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 16073, 32146, 48219, 80365, 96438, 160730, 241095, 482190, 4130761, 8261522, 12392283, 20653805, 24784566, 41307610, 61961415, 123922830]

約数ペア:

[(1, 123922830), (2, 61961415), (3, 41307610), (5, 24784566), (6, 20653805), (10, 12392283), (15, 8261522), (30, 4130761), (257, 482190), (514, 241095), (771, 160730), (1285, 96438), (1542, 80365), (2570, 48219), (3855, 32146), (7710, 16073)]