17950558860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7671179}}^1$

素因数の和:7671207

約数の個数: 72

約数和(自身を含む): 58638499920

約数和(自身を除く): 40687941060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7671179, 15342358, 23013537, 30684716, 38355895, 46027074, 69040611, 76711790, 92054148, 99725327, 115067685, 138081222, 153423580, 199450654, 230135370, 276162444, 299175981, 345203055, 398901308, 460270740, 498626635, 598351962, 690406110, 897527943, 997253270, 1196703924, 1380812220, 1495879905, 1795055886, 1994506540, 2991759810, 3590111772, 4487639715, 5983519620, 8975279430, 17950558860]

約数ペア:

[(1, 17950558860), (2, 8975279430), (3, 5983519620), (4, 4487639715), (5, 3590111772), (6, 2991759810), (9, 1994506540), (10, 1795055886), (12, 1495879905), (13, 1380812220), (15, 1196703924), (18, 997253270), (20, 897527943), (26, 690406110), (30, 598351962), (36, 498626635), (39, 460270740), (45, 398901308), (52, 345203055), (60, 299175981), (65, 276162444), (78, 230135370), (90, 199450654), (117, 153423580), (130, 138081222), (156, 115067685), (180, 99725327), (195, 92054148), (234, 76711790), (260, 69040611), (390, 46027074), (468, 38355895), (585, 30684716), (780, 23013537), (1170, 15342358), (2340, 7671179)]