2879427270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{88789}}^1$

素因数の和:88869

約数の個数: 64

約数和(自身を含む): 7364597760

約数和(自身を除く): 4485170490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6486, 10810, 16215, 32430, 88789, 177578, 266367, 443945, 532734, 887890, 1331835, 2042147, 2663670, 4084294, 4173083, 6126441, 8346166, 10210735, 12252882, 12519249, 20421470, 20865415, 25038498, 30632205, 41730830, 61264410, 62596245, 95980909, 125192490, 191961818, 287942727, 479904545, 575885454, 959809090, 1439713635, 2879427270]

約数ペア:

[(1, 2879427270), (2, 1439713635), (3, 959809090), (5, 575885454), (6, 479904545), (10, 287942727), (15, 191961818), (23, 125192490), (30, 95980909), (46, 62596245), (47, 61264410), (69, 41730830), (94, 30632205), (115, 25038498), (138, 20865415), (141, 20421470), (230, 12519249), (235, 12252882), (282, 10210735), (345, 8346166), (470, 6126441), (690, 4173083), (705, 4084294), (1081, 2663670), (1410, 2042147), (2162, 1331835), (3243, 887890), (5405, 532734), (6486, 443945), (10810, 266367), (16215, 177578), (32430, 88789)]