90747060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5581}}^1$

素因数の和:5864

約数の個数: 48

約数和(自身を含む): 255075072

約数和(自身を除く): 164328012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 5581, 8130, 11162, 16260, 16743, 22324, 27905, 33486, 55810, 66972, 83715, 111620, 167430, 334860, 1512451, 3024902, 4537353, 6049804, 7562255, 9074706, 15124510, 18149412, 22686765, 30249020, 45373530, 90747060]

約数ペア:

[(1, 90747060), (2, 45373530), (3, 30249020), (4, 22686765), (5, 18149412), (6, 15124510), (10, 9074706), (12, 7562255), (15, 6049804), (20, 4537353), (30, 3024902), (60, 1512451), (271, 334860), (542, 167430), (813, 111620), (1084, 83715), (1355, 66972), (1626, 55810), (2710, 33486), (3252, 27905), (4065, 22324), (5420, 16743), (5581, 16260), (8130, 11162)]