227804970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 563967360

約数和(自身を除く): 336162390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 137, 215, 258, 274, 411, 430, 645, 685, 822, 1289, 1290, 1370, 2055, 2578, 3867, 4110, 5891, 6445, 7734, 11782, 12890, 17673, 19335, 29455, 35346, 38670, 55427, 58910, 88365, 110854, 166281, 176593, 176730, 277135, 332562, 353186, 529779, 554270, 831405, 882965, 1059558, 1662810, 1765930, 2648895, 5297790, 7593499, 15186998, 22780497, 37967495, 45560994, 75934990, 113902485, 227804970]

約数ペア:

[(1, 227804970), (2, 113902485), (3, 75934990), (5, 45560994), (6, 37967495), (10, 22780497), (15, 15186998), (30, 7593499), (43, 5297790), (86, 2648895), (129, 1765930), (137, 1662810), (215, 1059558), (258, 882965), (274, 831405), (411, 554270), (430, 529779), (645, 353186), (685, 332562), (822, 277135), (1289, 176730), (1290, 176593), (1370, 166281), (2055, 110854), (2578, 88365), (3867, 58910), (4110, 55427), (5891, 38670), (6445, 35346), (7734, 29455), (11782, 19335), (12890, 17673)]