4128270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 10727424

約数和(自身を除く): 6599154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 193, 230, 310, 345, 386, 465, 579, 690, 713, 930, 965, 1158, 1426, 1930, 2139, 2895, 3565, 4278, 4439, 5790, 5983, 7130, 8878, 10695, 11966, 13317, 17949, 21390, 22195, 26634, 29915, 35898, 44390, 59830, 66585, 89745, 133170, 137609, 179490, 275218, 412827, 688045, 825654, 1376090, 2064135, 4128270]

約数ペア:

[(1, 4128270), (2, 2064135), (3, 1376090), (5, 825654), (6, 688045), (10, 412827), (15, 275218), (23, 179490), (30, 137609), (31, 133170), (46, 89745), (62, 66585), (69, 59830), (93, 44390), (115, 35898), (138, 29915), (155, 26634), (186, 22195), (193, 21390), (230, 17949), (310, 13317), (345, 11966), (386, 10695), (465, 8878), (579, 7130), (690, 5983), (713, 5790), (930, 4439), (965, 4278), (1158, 3565), (1426, 2895), (1930, 2139)]