91323660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89533}}^1$

素因数の和:89562

約数の個数: 48

約数和(自身を含む): 270750816

約数和(自身を除く): 179427156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 89533, 179066, 268599, 358132, 447665, 537198, 895330, 1074396, 1342995, 1522061, 1790660, 2685990, 3044122, 4566183, 5371980, 6088244, 7610305, 9132366, 15220610, 18264732, 22830915, 30441220, 45661830, 91323660]

約数ペア:

[(1, 91323660), (2, 45661830), (3, 30441220), (4, 22830915), (5, 18264732), (6, 15220610), (10, 9132366), (12, 7610305), (15, 6088244), (17, 5371980), (20, 4566183), (30, 3044122), (34, 2685990), (51, 1790660), (60, 1522061), (68, 1342995), (85, 1074396), (102, 895330), (170, 537198), (204, 447665), (255, 358132), (340, 268599), (510, 179066), (1020, 89533)]