3003540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 8503488

約数和(自身を除く): 5499948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 443, 452, 565, 678, 886, 1130, 1329, 1356, 1695, 1772, 2215, 2260, 2658, 3390, 4430, 5316, 6645, 6780, 8860, 13290, 26580, 50059, 100118, 150177, 200236, 250295, 300354, 500590, 600708, 750885, 1001180, 1501770, 3003540]

約数ペア:

[(1, 3003540), (2, 1501770), (3, 1001180), (4, 750885), (5, 600708), (6, 500590), (10, 300354), (12, 250295), (15, 200236), (20, 150177), (30, 100118), (60, 50059), (113, 26580), (226, 13290), (339, 8860), (443, 6780), (452, 6645), (565, 5316), (678, 4430), (886, 3390), (1130, 2658), (1329, 2260), (1356, 2215), (1695, 1772)]