82438260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7591}}^1$

素因数の和:7784

約数の個数: 48

約数和(自身を含む): 232132992

約数和(自身を除く): 149694732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 7591, 10860, 15182, 22773, 30364, 37955, 45546, 75910, 91092, 113865, 151820, 227730, 455460, 1373971, 2747942, 4121913, 5495884, 6869855, 8243826, 13739710, 16487652, 20609565, 27479420, 41219130, 82438260]

約数ペア:

[(1, 82438260), (2, 41219130), (3, 27479420), (4, 20609565), (5, 16487652), (6, 13739710), (10, 8243826), (12, 6869855), (15, 5495884), (20, 4121913), (30, 2747942), (60, 1373971), (181, 455460), (362, 227730), (543, 151820), (724, 113865), (905, 91092), (1086, 75910), (1810, 45546), (2172, 37955), (2715, 30364), (3620, 22773), (5430, 15182), (7591, 10860)]