29900340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18457}}^1$

素因数の和:18478

約数の個数: 60

約数和(自身を含む): 93803556

約数和(自身を除く): 63903216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18457, 36914, 55371, 73828, 92285, 110742, 166113, 184570, 221484, 276855, 332226, 369140, 498339, 553710, 664452, 830565, 996678, 1107420, 1495017, 1661130, 1993356, 2491695, 2990034, 3322260, 4983390, 5980068, 7475085, 9966780, 14950170, 29900340]

約数ペア:

[(1, 29900340), (2, 14950170), (3, 9966780), (4, 7475085), (5, 5980068), (6, 4983390), (9, 3322260), (10, 2990034), (12, 2491695), (15, 1993356), (18, 1661130), (20, 1495017), (27, 1107420), (30, 996678), (36, 830565), (45, 664452), (54, 553710), (60, 498339), (81, 369140), (90, 332226), (108, 276855), (135, 221484), (162, 184570), (180, 166113), (270, 110742), (324, 92285), (405, 73828), (540, 55371), (810, 36914), (1620, 18457)]