353260020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{203023}}^1$

素因数の和:203064

約数の個数: 48

約数和(自身を含む): 1023240960

約数和(自身を除く): 669980940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 203023, 406046, 609069, 812092, 1015115, 1218138, 2030230, 2436276, 3045345, 4060460, 5887667, 6090690, 11775334, 12181380, 17663001, 23550668, 29438335, 35326002, 58876670, 70652004, 88315005, 117753340, 176630010, 353260020]

約数ペア:

[(1, 353260020), (2, 176630010), (3, 117753340), (4, 88315005), (5, 70652004), (6, 58876670), (10, 35326002), (12, 29438335), (15, 23550668), (20, 17663001), (29, 12181380), (30, 11775334), (58, 6090690), (60, 5887667), (87, 4060460), (116, 3045345), (145, 2436276), (174, 2030230), (290, 1218138), (348, 1015115), (435, 812092), (580, 609069), (870, 406046), (1740, 203023)]