145973430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6311}}^1$

素因数の和:6581

約数の個数: 48

約数和(自身を含む): 381068064

約数和(自身を除く): 235094634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 6311, 7710, 11565, 12622, 18933, 23130, 31555, 37866, 56799, 63110, 94665, 113598, 189330, 283995, 567990, 1621927, 3243854, 4865781, 8109635, 9731562, 14597343, 16219270, 24328905, 29194686, 48657810, 72986715, 145973430]

約数ペア:

[(1, 145973430), (2, 72986715), (3, 48657810), (5, 29194686), (6, 24328905), (9, 16219270), (10, 14597343), (15, 9731562), (18, 8109635), (30, 4865781), (45, 3243854), (90, 1621927), (257, 567990), (514, 283995), (771, 189330), (1285, 113598), (1542, 94665), (2313, 63110), (2570, 56799), (3855, 37866), (4626, 31555), (6311, 23130), (7710, 18933), (11565, 12622)]