53190620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22349}}^1$

素因数の和:22382

約数の個数: 48

約数和(自身を含む): 135172800

約数和(自身を除く): 81982180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 22349, 44698, 89396, 111745, 156443, 223490, 312886, 379933, 446980, 625772, 759866, 782215, 1519732, 1564430, 1899665, 2659531, 3128860, 3799330, 5319062, 7598660, 10638124, 13297655, 26595310, 53190620]

約数ペア:

[(1, 53190620), (2, 26595310), (4, 13297655), (5, 10638124), (7, 7598660), (10, 5319062), (14, 3799330), (17, 3128860), (20, 2659531), (28, 1899665), (34, 1564430), (35, 1519732), (68, 782215), (70, 759866), (85, 625772), (119, 446980), (140, 379933), (170, 312886), (238, 223490), (340, 156443), (476, 111745), (595, 89396), (1190, 44698), (2380, 22349)]