444823980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157739}}^1$

素因数の和:157798

約数の個数: 48

約数和(自身を含む): 1272015360

約数和(自身を除く): 827191380

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, 157739, 315478, 473217, 630956, 788695, 946434, 1577390, 1892868, 2366085, 3154780, 4732170, 7413733, 9464340, 14827466, 22241199, 29654932, 37068665, 44482398, 74137330, 88964796, 111205995, 148274660, 222411990, 444823980]

約数ペア:

[(1, 444823980), (2, 222411990), (3, 148274660), (4, 111205995), (5, 88964796), (6, 74137330), (10, 44482398), (12, 37068665), (15, 29654932), (20, 22241199), (30, 14827466), (47, 9464340), (60, 7413733), (94, 4732170), (141, 3154780), (188, 2366085), (235, 1892868), (282, 1577390), (470, 946434), (564, 788695), (705, 630956), (940, 473217), (1410, 315478), (2820, 157739)]