91942830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{48647}}^1$

素因数の和:48670

約数の個数: 64

約数和(自身を含む): 280212480

約数和(自身を除く): 188269650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 48647, 97294, 145941, 243235, 291882, 340529, 437823, 486470, 681058, 729705, 875646, 1021587, 1313469, 1459410, 1702645, 2043174, 2189115, 2626938, 3064761, 3405290, 4378230, 5107935, 6129522, 6567345, 9194283, 10215870, 13134690, 15323805, 18388566, 30647610, 45971415, 91942830]

約数ペア:

[(1, 91942830), (2, 45971415), (3, 30647610), (5, 18388566), (6, 15323805), (7, 13134690), (9, 10215870), (10, 9194283), (14, 6567345), (15, 6129522), (18, 5107935), (21, 4378230), (27, 3405290), (30, 3064761), (35, 2626938), (42, 2189115), (45, 2043174), (54, 1702645), (63, 1459410), (70, 1313469), (90, 1021587), (105, 875646), (126, 729705), (135, 681058), (189, 486470), (210, 437823), (270, 340529), (315, 291882), (378, 243235), (630, 145941), (945, 97294), (1890, 48647)]