173052230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 361525248

約数和(自身を除く): 188473018

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 403, 598, 713, 806, 1426, 1495, 1867, 2015, 2990, 3565, 3734, 4030, 7130, 9269, 9335, 18538, 18670, 24271, 42941, 46345, 48542, 57877, 85882, 92690, 115754, 121355, 214705, 242710, 289385, 429410, 558233, 578770, 752401, 1116466, 1331171, 1504802, 2662342, 2791165, 3762005, 5582330, 6655855, 7524010, 13311710, 17305223, 34610446, 86526115, 173052230]

約数ペア:

[(1, 173052230), (2, 86526115), (5, 34610446), (10, 17305223), (13, 13311710), (23, 7524010), (26, 6655855), (31, 5582330), (46, 3762005), (62, 2791165), (65, 2662342), (115, 1504802), (130, 1331171), (155, 1116466), (230, 752401), (299, 578770), (310, 558233), (403, 429410), (598, 289385), (713, 242710), (806, 214705), (1426, 121355), (1495, 115754), (1867, 92690), (2015, 85882), (2990, 57877), (3565, 48542), (3734, 46345), (4030, 42941), (7130, 24271), (9269, 18670), (9335, 18538)]