2228970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 3162390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 389, 573, 778, 955, 1146, 1167, 1910, 1945, 2334, 2865, 3890, 5730, 5835, 11670, 74299, 148598, 222897, 371495, 445794, 742990, 1114485, 2228970]

約数ペア:

[(1, 2228970), (2, 1114485), (3, 742990), (5, 445794), (6, 371495), (10, 222897), (15, 148598), (30, 74299), (191, 11670), (382, 5835), (389, 5730), (573, 3890), (778, 2865), (955, 2334), (1146, 1945), (1167, 1910)]