534960010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 1102147200

約数和(自身を除く): 567187190

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 109, 130, 190, 218, 247, 494, 545, 1090, 1235, 1417, 1987, 2071, 2470, 2834, 3974, 4142, 7085, 9935, 10355, 14170, 19870, 20710, 25831, 26923, 37753, 51662, 53846, 75506, 129155, 134615, 188765, 216583, 258310, 269230, 377530, 433166, 490789, 981578, 1082915, 2165830, 2453945, 2815579, 4115077, 4907890, 5631158, 8230154, 14077895, 20575385, 28155790, 41150770, 53496001, 106992002, 267480005, 534960010]

約数ペア:

[(1, 534960010), (2, 267480005), (5, 106992002), (10, 53496001), (13, 41150770), (19, 28155790), (26, 20575385), (38, 14077895), (65, 8230154), (95, 5631158), (109, 4907890), (130, 4115077), (190, 2815579), (218, 2453945), (247, 2165830), (494, 1082915), (545, 981578), (1090, 490789), (1235, 433166), (1417, 377530), (1987, 269230), (2071, 258310), (2470, 216583), (2834, 188765), (3974, 134615), (4142, 129155), (7085, 75506), (9935, 53846), (10355, 51662), (14170, 37753), (19870, 26923), (20710, 25831)]