2963350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 6124608

約数和(自身を除く): 3161258

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 97, 130, 194, 235, 325, 470, 485, 611, 650, 970, 1175, 1222, 1261, 2350, 2425, 2522, 3055, 4559, 4850, 6110, 6305, 9118, 12610, 15275, 22795, 30550, 31525, 45590, 59267, 63050, 113975, 118534, 227950, 296335, 592670, 1481675, 2963350]

約数ペア:

[(1, 2963350), (2, 1481675), (5, 592670), (10, 296335), (13, 227950), (25, 118534), (26, 113975), (47, 63050), (50, 59267), (65, 45590), (94, 31525), (97, 30550), (130, 22795), (194, 15275), (235, 12610), (325, 9118), (470, 6305), (485, 6110), (611, 4850), (650, 4559), (970, 3055), (1175, 2522), (1222, 2425), (1261, 2350)]