2990612340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1846057}}^1$

素因数の和:1846078

約数の個数: 60

約数和(自身を含む): 9381666756

約数和(自身を除く): 6391054416

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, 1846057, 3692114, 5538171, 7384228, 9230285, 11076342, 16614513, 18460570, 22152684, 27690855, 33229026, 36921140, 49843539, 55381710, 66458052, 83072565, 99687078, 110763420, 149530617, 166145130, 199374156, 249217695, 299061234, 332290260, 498435390, 598122468, 747653085, 996870780, 1495306170, 2990612340]

約数ペア:

[(1, 2990612340), (2, 1495306170), (3, 996870780), (4, 747653085), (5, 598122468), (6, 498435390), (9, 332290260), (10, 299061234), (12, 249217695), (15, 199374156), (18, 166145130), (20, 149530617), (27, 110763420), (30, 99687078), (36, 83072565), (45, 66458052), (54, 55381710), (60, 49843539), (81, 36921140), (90, 33229026), (108, 27690855), (135, 22152684), (162, 18460570), (180, 16614513), (270, 11076342), (324, 9230285), (405, 7384228), (540, 5538171), (810, 3692114), (1620, 1846057)]