220110570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40093}}^1$

素因数の和:40167

約数の個数: 48

約数和(自身を含む): 581683752

約数和(自身を除く): 361573182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 40093, 80186, 120279, 200465, 240558, 360837, 400930, 601395, 721674, 1202790, 1804185, 2445673, 3608370, 4891346, 7337019, 12228365, 14674038, 22011057, 24456730, 36685095, 44022114, 73370190, 110055285, 220110570]

約数ペア:

[(1, 220110570), (2, 110055285), (3, 73370190), (5, 44022114), (6, 36685095), (9, 24456730), (10, 22011057), (15, 14674038), (18, 12228365), (30, 7337019), (45, 4891346), (61, 3608370), (90, 2445673), (122, 1804185), (183, 1202790), (305, 721674), (366, 601395), (549, 400930), (610, 360837), (915, 240558), (1098, 200465), (1830, 120279), (2745, 80186), (5490, 40093)]