1146880090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 2236924800

約数和(自身を除く): 1090044710

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 229, 430, 458, 613, 817, 1145, 1226, 1634, 2290, 3065, 4085, 4351, 6130, 8170, 8702, 9847, 11647, 19694, 21755, 23294, 26359, 43510, 49235, 52718, 58235, 98470, 116470, 131795, 140377, 187093, 263590, 280754, 374186, 500821, 701885, 935465, 1001642, 1403770, 1870930, 2504105, 2667163, 5008210, 5334326, 6036211, 12072422, 13335815, 26671630, 30181055, 60362110, 114688009, 229376018, 573440045, 1146880090]

約数ペア:

[(1, 1146880090), (2, 573440045), (5, 229376018), (10, 114688009), (19, 60362110), (38, 30181055), (43, 26671630), (86, 13335815), (95, 12072422), (190, 6036211), (215, 5334326), (229, 5008210), (430, 2667163), (458, 2504105), (613, 1870930), (817, 1403770), (1145, 1001642), (1226, 935465), (1634, 701885), (2290, 500821), (3065, 374186), (4085, 280754), (4351, 263590), (6130, 187093), (8170, 140377), (8702, 131795), (9847, 116470), (11647, 98470), (19694, 58235), (21755, 52718), (23294, 49235), (26359, 43510)]