29712090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 79574400

約数和(自身を除く): 49862310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 149, 170, 230, 255, 289, 298, 345, 391, 447, 510, 578, 690, 745, 782, 867, 894, 1173, 1445, 1490, 1734, 1955, 2235, 2346, 2533, 2890, 3427, 3910, 4335, 4470, 5066, 5865, 6647, 6854, 7599, 8670, 10281, 11730, 12665, 13294, 15198, 17135, 19941, 20562, 25330, 33235, 34270, 37995, 39882, 43061, 51405, 58259, 66470, 75990, 86122, 99705, 102810, 116518, 129183, 174777, 199410, 215305, 258366, 291295, 349554, 430610, 582590, 645915, 873885, 990403, 1291830, 1747770, 1980806, 2971209, 4952015, 5942418, 9904030, 14856045, 29712090]

約数ペア:

[(1, 29712090), (2, 14856045), (3, 9904030), (5, 5942418), (6, 4952015), (10, 2971209), (15, 1980806), (17, 1747770), (23, 1291830), (30, 990403), (34, 873885), (46, 645915), (51, 582590), (69, 430610), (85, 349554), (102, 291295), (115, 258366), (138, 215305), (149, 199410), (170, 174777), (230, 129183), (255, 116518), (289, 102810), (298, 99705), (345, 86122), (391, 75990), (447, 66470), (510, 58259), (578, 51405), (690, 43061), (745, 39882), (782, 37995), (867, 34270), (894, 33235), (1173, 25330), (1445, 20562), (1490, 19941), (1734, 17135), (1955, 15198), (2235, 13294), (2346, 12665), (2533, 11730), (2890, 10281), (3427, 8670), (3910, 7599), (4335, 6854), (4470, 6647), (5066, 5865)]