135309390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{104891}}^1$

素因数の和:104944

約数の個数: 32

約数和(自身を含む): 332297856

約数和(自身を除く): 196988466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 104891, 209782, 314673, 524455, 629346, 1048910, 1573365, 3146730, 4510313, 9020626, 13530939, 22551565, 27061878, 45103130, 67654695, 135309390]

約数ペア:

[(1, 135309390), (2, 67654695), (3, 45103130), (5, 27061878), (6, 22551565), (10, 13530939), (15, 9020626), (30, 4510313), (43, 3146730), (86, 1573365), (129, 1048910), (215, 629346), (258, 524455), (430, 314673), (645, 209782), (1290, 104891)]