29061180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17939}}^1$

素因数の和:17960

約数の個数: 60

約数和(自身を含む): 91171080

約数和(自身を除く): 62109900

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, 17939, 35878, 53817, 71756, 89695, 107634, 161451, 179390, 215268, 269085, 322902, 358780, 484353, 538170, 645804, 807255, 968706, 1076340, 1453059, 1614510, 1937412, 2421765, 2906118, 3229020, 4843530, 5812236, 7265295, 9687060, 14530590, 29061180]

約数ペア:

[(1, 29061180), (2, 14530590), (3, 9687060), (4, 7265295), (5, 5812236), (6, 4843530), (9, 3229020), (10, 2906118), (12, 2421765), (15, 1937412), (18, 1614510), (20, 1453059), (27, 1076340), (30, 968706), (36, 807255), (45, 645804), (54, 538170), (60, 484353), (81, 358780), (90, 322902), (108, 269085), (135, 215268), (162, 179390), (180, 161451), (270, 107634), (324, 89695), (405, 71756), (540, 53817), (810, 35878), (1620, 17939)]