18041130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{22273}}^1$

素因数の和:22292

約数の個数: 40

約数和(自身を含む): 48512772

約数和(自身を除く): 30471642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 22273, 44546, 66819, 111365, 133638, 200457, 222730, 334095, 400914, 601371, 668190, 1002285, 1202742, 1804113, 2004570, 3006855, 3608226, 6013710, 9020565, 18041130]

約数ペア:

[(1, 18041130), (2, 9020565), (3, 6013710), (5, 3608226), (6, 3006855), (9, 2004570), (10, 1804113), (15, 1202742), (18, 1002285), (27, 668190), (30, 601371), (45, 400914), (54, 334095), (81, 222730), (90, 200457), (135, 133638), (162, 111365), (270, 66819), (405, 44546), (810, 22273)]