3227900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 54

約数和(自身を含む): 7624512

約数和(自身を除く): 4396612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 191, 260, 325, 338, 382, 650, 676, 764, 845, 955, 1300, 1690, 1910, 2483, 3380, 3820, 4225, 4775, 4966, 8450, 9550, 9932, 12415, 16900, 19100, 24830, 32279, 49660, 62075, 64558, 124150, 129116, 161395, 248300, 322790, 645580, 806975, 1613950, 3227900]

約数ペア:

[(1, 3227900), (2, 1613950), (4, 806975), (5, 645580), (10, 322790), (13, 248300), (20, 161395), (25, 129116), (26, 124150), (50, 64558), (52, 62075), (65, 49660), (100, 32279), (130, 24830), (169, 19100), (191, 16900), (260, 12415), (325, 9932), (338, 9550), (382, 8450), (650, 4966), (676, 4775), (764, 4225), (845, 3820), (955, 3380), (1300, 2483), (1690, 1910)]