30562920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9433}}^1$

素因数の和:9456

約数の個数: 80

約数和(自身を含む): 102736260

約数和(自身を除く): 72173340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9433, 18866, 28299, 37732, 47165, 56598, 75464, 84897, 94330, 113196, 141495, 169794, 188660, 226392, 254691, 282990, 339588, 377320, 424485, 509382, 565980, 679176, 764073, 848970, 1018764, 1131960, 1273455, 1528146, 1697940, 2037528, 2546910, 3056292, 3395880, 3820365, 5093820, 6112584, 7640730, 10187640, 15281460, 30562920]

約数ペア:

[(1, 30562920), (2, 15281460), (3, 10187640), (4, 7640730), (5, 6112584), (6, 5093820), (8, 3820365), (9, 3395880), (10, 3056292), (12, 2546910), (15, 2037528), (18, 1697940), (20, 1528146), (24, 1273455), (27, 1131960), (30, 1018764), (36, 848970), (40, 764073), (45, 679176), (54, 565980), (60, 509382), (72, 424485), (81, 377320), (90, 339588), (108, 282990), (120, 254691), (135, 226392), (162, 188660), (180, 169794), (216, 141495), (270, 113196), (324, 94330), (360, 84897), (405, 75464), (540, 56598), (648, 47165), (810, 37732), (1080, 28299), (1620, 18866), (3240, 9433)]