4053450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 10240416

約数和(自身を除く): 6186966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 443, 610, 886, 915, 1329, 1525, 1830, 2215, 2658, 3050, 4430, 4575, 6645, 9150, 11075, 13290, 22150, 27023, 33225, 54046, 66450, 81069, 135115, 162138, 270230, 405345, 675575, 810690, 1351150, 2026725, 4053450]

約数ペア:

[(1, 4053450), (2, 2026725), (3, 1351150), (5, 810690), (6, 675575), (10, 405345), (15, 270230), (25, 162138), (30, 135115), (50, 81069), (61, 66450), (75, 54046), (122, 33225), (150, 27023), (183, 22150), (305, 13290), (366, 11075), (443, 9150), (610, 6645), (886, 4575), (915, 4430), (1329, 3050), (1525, 2658), (1830, 2215)]