334353630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1297}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 866150208

約数和(自身を除く): 531796578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 661, 1297, 1322, 1983, 2594, 3305, 3891, 3966, 6485, 6610, 7782, 8593, 9915, 12970, 16861, 17186, 19455, 19830, 25779, 33722, 38910, 42965, 50583, 51558, 84305, 85930, 101166, 128895, 168610, 252915, 257790, 505830, 857317, 1714634, 2571951, 4286585, 5143902, 8573170, 11145121, 12859755, 22290242, 25719510, 33435363, 55725605, 66870726, 111451210, 167176815, 334353630]

約数ペア:

[(1, 334353630), (2, 167176815), (3, 111451210), (5, 66870726), (6, 55725605), (10, 33435363), (13, 25719510), (15, 22290242), (26, 12859755), (30, 11145121), (39, 8573170), (65, 5143902), (78, 4286585), (130, 2571951), (195, 1714634), (390, 857317), (661, 505830), (1297, 257790), (1322, 252915), (1983, 168610), (2594, 128895), (3305, 101166), (3891, 85930), (3966, 84305), (6485, 51558), (6610, 50583), (7782, 42965), (8593, 38910), (9915, 33722), (12970, 25779), (16861, 19830), (17186, 19455)]