28792350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 78198120

約数和(自身を除く): 49405770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 587, 654, 981, 1090, 1174, 1635, 1761, 1962, 2725, 2935, 3270, 3522, 4905, 5283, 5450, 5870, 8175, 8805, 9810, 10566, 14675, 16350, 17610, 24525, 26415, 29350, 44025, 49050, 52830, 63983, 88050, 127966, 132075, 191949, 264150, 319915, 383898, 575847, 639830, 959745, 1151694, 1599575, 1919490, 2879235, 3199150, 4798725, 5758470, 9597450, 14396175, 28792350]

約数ペア:

[(1, 28792350), (2, 14396175), (3, 9597450), (5, 5758470), (6, 4798725), (9, 3199150), (10, 2879235), (15, 1919490), (18, 1599575), (25, 1151694), (30, 959745), (45, 639830), (50, 575847), (75, 383898), (90, 319915), (109, 264150), (150, 191949), (218, 132075), (225, 127966), (327, 88050), (450, 63983), (545, 52830), (587, 49050), (654, 44025), (981, 29350), (1090, 26415), (1174, 24525), (1635, 17610), (1761, 16350), (1962, 14675), (2725, 10566), (2935, 9810), (3270, 8805), (3522, 8175), (4905, 5870), (5283, 5450)]