3802860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 11867856

約数和(自身を除く): 8064996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 571, 666, 740, 1110, 1142, 1332, 1665, 1713, 2220, 2284, 2855, 3330, 3426, 5139, 5710, 6660, 6852, 8565, 10278, 11420, 17130, 20556, 21127, 25695, 34260, 42254, 51390, 63381, 84508, 102780, 105635, 126762, 190143, 211270, 253524, 316905, 380286, 422540, 633810, 760572, 950715, 1267620, 1901430, 3802860]

約数ペア:

[(1, 3802860), (2, 1901430), (3, 1267620), (4, 950715), (5, 760572), (6, 633810), (9, 422540), (10, 380286), (12, 316905), (15, 253524), (18, 211270), (20, 190143), (30, 126762), (36, 105635), (37, 102780), (45, 84508), (60, 63381), (74, 51390), (90, 42254), (111, 34260), (148, 25695), (180, 21127), (185, 20556), (222, 17130), (333, 11420), (370, 10278), (444, 8565), (555, 6852), (571, 6660), (666, 5710), (740, 5139), (1110, 3426), (1142, 3330), (1332, 2855), (1665, 2284), (1713, 2220)]