71187330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 111704190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1439, 1455, 1649, 2878, 2910, 3298, 4317, 4947, 7195, 8245, 8634, 9894, 14390, 16490, 21585, 24463, 24735, 43170, 48926, 49470, 73389, 122315, 139583, 146778, 244630, 279166, 366945, 418749, 697915, 733890, 837498, 1395830, 2093745, 2372911, 4187490, 4745822, 7118733, 11864555, 14237466, 23729110, 35593665, 71187330]

約数ペア:

[(1, 71187330), (2, 35593665), (3, 23729110), (5, 14237466), (6, 11864555), (10, 7118733), (15, 4745822), (17, 4187490), (30, 2372911), (34, 2093745), (51, 1395830), (85, 837498), (97, 733890), (102, 697915), (170, 418749), (194, 366945), (255, 279166), (291, 244630), (485, 146778), (510, 139583), (582, 122315), (970, 73389), (1439, 49470), (1455, 48926), (1649, 43170), (2878, 24735), (2910, 24463), (3298, 21585), (4317, 16490), (4947, 14390), (7195, 9894), (8245, 8634)]