14982780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 45734976

約数和(自身を除く): 30752196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 397, 444, 510, 555, 629, 740, 794, 1020, 1110, 1191, 1258, 1588, 1887, 1985, 2220, 2382, 2516, 3145, 3774, 3970, 4764, 5955, 6290, 6749, 7548, 7940, 9435, 11910, 12580, 13498, 14689, 18870, 20247, 23820, 26996, 29378, 33745, 37740, 40494, 44067, 58756, 67490, 73445, 80988, 88134, 101235, 134980, 146890, 176268, 202470, 220335, 249713, 293780, 404940, 440670, 499426, 749139, 881340, 998852, 1248565, 1498278, 2497130, 2996556, 3745695, 4994260, 7491390, 14982780]

約数ペア:

[(1, 14982780), (2, 7491390), (3, 4994260), (4, 3745695), (5, 2996556), (6, 2497130), (10, 1498278), (12, 1248565), (15, 998852), (17, 881340), (20, 749139), (30, 499426), (34, 440670), (37, 404940), (51, 293780), (60, 249713), (68, 220335), (74, 202470), (85, 176268), (102, 146890), (111, 134980), (148, 101235), (170, 88134), (185, 80988), (204, 73445), (222, 67490), (255, 58756), (340, 44067), (370, 40494), (397, 37740), (444, 33745), (510, 29378), (555, 26996), (629, 23820), (740, 20247), (794, 18870), (1020, 14689), (1110, 13498), (1191, 12580), (1258, 11910), (1588, 9435), (1887, 7940), (1985, 7548), (2220, 6749), (2382, 6290), (2516, 5955), (3145, 4764), (3774, 3970)]