420194310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{737183}}^1$

素因数の和:737212

約数の個数: 32

約数和(自身を含む): 1061544960

約数和(自身を除く): 641350650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 737183, 1474366, 2211549, 3685915, 4423098, 7371830, 11057745, 14006477, 22115490, 28012954, 42019431, 70032385, 84038862, 140064770, 210097155, 420194310]

約数ペア:

[(1, 420194310), (2, 210097155), (3, 140064770), (5, 84038862), (6, 70032385), (10, 42019431), (15, 28012954), (19, 22115490), (30, 14006477), (38, 11057745), (57, 7371830), (95, 4423098), (114, 3685915), (190, 2211549), (285, 1474366), (570, 737183)]