170472510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145703}}^1$

素因数の和:145729

約数の個数: 48

約数和(自身を含む): 477326304

約数和(自身を除く): 306853794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 145703, 291406, 437109, 728515, 874218, 1311327, 1457030, 1894139, 2185545, 2622654, 3788278, 4371090, 5682417, 6556635, 9470695, 11364834, 13113270, 17047251, 18941390, 28412085, 34094502, 56824170, 85236255, 170472510]

約数ペア:

[(1, 170472510), (2, 85236255), (3, 56824170), (5, 34094502), (6, 28412085), (9, 18941390), (10, 17047251), (13, 13113270), (15, 11364834), (18, 9470695), (26, 6556635), (30, 5682417), (39, 4371090), (45, 3788278), (65, 2622654), (78, 2185545), (90, 1894139), (117, 1457030), (130, 1311327), (195, 874218), (234, 728515), (390, 437109), (585, 291406), (1170, 145703)]