52457885460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15338563}}^1$

素因数の和:15338597

約数の個数: 72

約数和(自身を含む): 167497118880

約数和(自身を除く): 115039233420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15338563, 30677126, 46015689, 61354252, 76692815, 92031378, 138047067, 153385630, 184062756, 230078445, 276094134, 291432697, 306771260, 460156890, 552188268, 582865394, 690235335, 874298091, 920313780, 1165730788, 1380470670, 1457163485, 1748596182, 2622894273, 2760941340, 2914326970, 3497192364, 4371490455, 5245788546, 5828653940, 8742980910, 10491577092, 13114471365, 17485961820, 26228942730, 52457885460]

約数ペア:

[(1, 52457885460), (2, 26228942730), (3, 17485961820), (4, 13114471365), (5, 10491577092), (6, 8742980910), (9, 5828653940), (10, 5245788546), (12, 4371490455), (15, 3497192364), (18, 2914326970), (19, 2760941340), (20, 2622894273), (30, 1748596182), (36, 1457163485), (38, 1380470670), (45, 1165730788), (57, 920313780), (60, 874298091), (76, 690235335), (90, 582865394), (95, 552188268), (114, 460156890), (171, 306771260), (180, 291432697), (190, 276094134), (228, 230078445), (285, 184062756), (342, 153385630), (380, 138047067), (570, 92031378), (684, 76692815), (855, 61354252), (1140, 46015689), (1710, 30677126), (3420, 15338563)]