324748450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29389}}^1$

素因数の和:29431

約数の個数: 48

約数和(自身を含む): 688784040

約数和(自身を除く): 364035590

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 29389, 58778, 146945, 293890, 382057, 499613, 734725, 764114, 999226, 1469450, 1910285, 2498065, 3820570, 4996130, 6494969, 9551425, 12490325, 12989938, 19102850, 24980650, 32474845, 64949690, 162374225, 324748450]

約数ペア:

[(1, 324748450), (2, 162374225), (5, 64949690), (10, 32474845), (13, 24980650), (17, 19102850), (25, 12989938), (26, 12490325), (34, 9551425), (50, 6494969), (65, 4996130), (85, 3820570), (130, 2498065), (170, 1910285), (221, 1469450), (325, 999226), (425, 764114), (442, 734725), (650, 499613), (850, 382057), (1105, 293890), (2210, 146945), (5525, 58778), (11050, 29389)]