2906019410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{94999}}^1$

素因数の和:95055

約数の個数: 64

約数和(自身を含む): 6566400000

約数和(自身を除く): 3660380590

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 6118, 15295, 30590, 94999, 189998, 474995, 664993, 949990, 1329986, 1804981, 2184977, 3324965, 3609962, 4369954, 6649930, 9024905, 10924885, 12634867, 15294839, 18049810, 21849770, 25269734, 30589678, 41514563, 63174335, 76474195, 83029126, 126348670, 152948390, 207572815, 290601941, 415145630, 581203882, 1453009705, 2906019410]

約数ペア:

[(1, 2906019410), (2, 1453009705), (5, 581203882), (7, 415145630), (10, 290601941), (14, 207572815), (19, 152948390), (23, 126348670), (35, 83029126), (38, 76474195), (46, 63174335), (70, 41514563), (95, 30589678), (115, 25269734), (133, 21849770), (161, 18049810), (190, 15294839), (230, 12634867), (266, 10924885), (322, 9024905), (437, 6649930), (665, 4369954), (805, 3609962), (874, 3324965), (1330, 2184977), (1610, 1804981), (2185, 1329986), (3059, 949990), (4370, 664993), (6118, 474995), (15295, 189998), (30590, 94999)]