2912605980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1032839}}^1$

素因数の和:1032898

約数の個数: 48

約数和(自身を含む): 8328821760

約数和(自身を除く): 5416215780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 1032839, 2065678, 3098517, 4131356, 5164195, 6197034, 10328390, 12394068, 15492585, 20656780, 30985170, 48543433, 61970340, 97086866, 145630299, 194173732, 242717165, 291260598, 485434330, 582521196, 728151495, 970868660, 1456302990, 2912605980]

約数ペア:

[(1, 2912605980), (2, 1456302990), (3, 970868660), (4, 728151495), (5, 582521196), (6, 485434330), (10, 291260598), (12, 242717165), (15, 194173732), (20, 145630299), (30, 97086866), (47, 61970340), (60, 48543433), (94, 30985170), (141, 20656780), (188, 15492585), (235, 12394068), (282, 10328390), (470, 6197034), (564, 5164195), (705, 4131356), (940, 3098517), (1410, 2065678), (2820, 1032839)]