1833390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 5136768

約数和(自身を除く): 3303378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1567, 3134, 4701, 7835, 9402, 14103, 15670, 20371, 23505, 28206, 40742, 47010, 61113, 70515, 101855, 122226, 141030, 183339, 203710, 305565, 366678, 611130, 916695, 1833390]

約数ペア:

[(1, 1833390), (2, 916695), (3, 611130), (5, 366678), (6, 305565), (9, 203710), (10, 183339), (13, 141030), (15, 122226), (18, 101855), (26, 70515), (30, 61113), (39, 47010), (45, 40742), (65, 28206), (78, 23505), (90, 20371), (117, 15670), (130, 14103), (195, 9402), (234, 7835), (390, 4701), (585, 3134), (1170, 1567)]