20052850110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{75079}}^1$

素因数の和:75425

約数の個数: 64

約数和(自身を含む): 49949222400

約数和(自身を除く): 29896372290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 307, 435, 614, 870, 921, 1535, 1842, 3070, 4605, 8903, 9210, 17806, 26709, 44515, 53418, 75079, 89030, 133545, 150158, 225237, 267090, 375395, 450474, 750790, 1126185, 2177291, 2252370, 4354582, 6531873, 10886455, 13063746, 21772910, 23049253, 32659365, 46098506, 65318730, 69147759, 115246265, 138295518, 230492530, 345738795, 668428337, 691477590, 1336856674, 2005285011, 3342141685, 4010570022, 6684283370, 10026425055, 20052850110]

約数ペア:

[(1, 20052850110), (2, 10026425055), (3, 6684283370), (5, 4010570022), (6, 3342141685), (10, 2005285011), (15, 1336856674), (29, 691477590), (30, 668428337), (58, 345738795), (87, 230492530), (145, 138295518), (174, 115246265), (290, 69147759), (307, 65318730), (435, 46098506), (614, 32659365), (870, 23049253), (921, 21772910), (1535, 13063746), (1842, 10886455), (3070, 6531873), (4605, 4354582), (8903, 2252370), (9210, 2177291), (17806, 1126185), (26709, 750790), (44515, 450474), (53418, 375395), (75079, 267090), (89030, 225237), (133545, 150158)]