2432950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 5155920

約数和(自身を除く): 2722970

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 197, 247, 325, 394, 475, 494, 650, 950, 985, 1235, 1970, 2470, 2561, 3743, 4925, 5122, 6175, 7486, 9850, 12350, 12805, 18715, 25610, 37430, 48659, 64025, 93575, 97318, 128050, 187150, 243295, 486590, 1216475, 2432950]

約数ペア:

[(1, 2432950), (2, 1216475), (5, 486590), (10, 243295), (13, 187150), (19, 128050), (25, 97318), (26, 93575), (38, 64025), (50, 48659), (65, 37430), (95, 25610), (130, 18715), (190, 12805), (197, 12350), (247, 9850), (325, 7486), (394, 6175), (475, 5122), (494, 4925), (650, 3743), (950, 2561), (985, 2470), (1235, 1970)]