8730335370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{110777}}^1$

素因数の和:110895

約数の個数: 64

約数和(自身を含む): 21822379776

約数和(自身を除く): 13092044406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 2130, 2627, 5254, 7881, 13135, 15762, 26270, 39405, 78810, 110777, 221554, 332331, 553885, 664662, 1107770, 1661655, 3323310, 4098749, 7865167, 8197498, 12296247, 15730334, 20493745, 23595501, 24592494, 39325835, 40987490, 47191002, 61481235, 78651670, 117977505, 122962470, 235955010, 291011179, 582022358, 873033537, 1455055895, 1746067074, 2910111790, 4365167685, 8730335370]

約数ペア:

[(1, 8730335370), (2, 4365167685), (3, 2910111790), (5, 1746067074), (6, 1455055895), (10, 873033537), (15, 582022358), (30, 291011179), (37, 235955010), (71, 122962470), (74, 117977505), (111, 78651670), (142, 61481235), (185, 47191002), (213, 40987490), (222, 39325835), (355, 24592494), (370, 23595501), (426, 20493745), (555, 15730334), (710, 12296247), (1065, 8197498), (1110, 7865167), (2130, 4098749), (2627, 3323310), (5254, 1661655), (7881, 1107770), (13135, 664662), (15762, 553885), (26270, 332331), (39405, 221554), (78810, 110777)]