130573860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70201}}^1$

素因数の和:70244

約数の個数: 48

約数和(自身を含む): 377405952

約数和(自身を除く): 246832092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 70201, 140402, 210603, 280804, 351005, 421206, 702010, 842412, 1053015, 1404020, 2106030, 2176231, 4212060, 4352462, 6528693, 8704924, 10881155, 13057386, 21762310, 26114772, 32643465, 43524620, 65286930, 130573860]

約数ペア:

[(1, 130573860), (2, 65286930), (3, 43524620), (4, 32643465), (5, 26114772), (6, 21762310), (10, 13057386), (12, 10881155), (15, 8704924), (20, 6528693), (30, 4352462), (31, 4212060), (60, 2176231), (62, 2106030), (93, 1404020), (124, 1053015), (155, 842412), (186, 702010), (310, 421206), (372, 351005), (465, 280804), (620, 210603), (930, 140402), (1860, 70201)]