78572370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 197168832

約数和(自身を除く): 118596462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4951, 5290, 7935, 9902, 14853, 15870, 24755, 29706, 49510, 74265, 113873, 148530, 227746, 341619, 569365, 683238, 1138730, 1708095, 2619079, 3416190, 5238158, 7857237, 13095395, 15714474, 26190790, 39286185, 78572370]

約数ペア:

[(1, 78572370), (2, 39286185), (3, 26190790), (5, 15714474), (6, 13095395), (10, 7857237), (15, 5238158), (23, 3416190), (30, 2619079), (46, 1708095), (69, 1138730), (115, 683238), (138, 569365), (230, 341619), (345, 227746), (529, 148530), (690, 113873), (1058, 74265), (1587, 49510), (2645, 29706), (3174, 24755), (4951, 15870), (5290, 14853), (7935, 9902)]