69190860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15797}}^1$

素因数の和:15882

約数の個数: 48

約数和(自身を含む): 196400736

約数和(自身を除く): 127209876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15797, 31594, 47391, 63188, 78985, 94782, 157970, 189564, 236955, 315940, 473910, 947820, 1153181, 2306362, 3459543, 4612724, 5765905, 6919086, 11531810, 13838172, 17297715, 23063620, 34595430, 69190860]

約数ペア:

[(1, 69190860), (2, 34595430), (3, 23063620), (4, 17297715), (5, 13838172), (6, 11531810), (10, 6919086), (12, 5765905), (15, 4612724), (20, 3459543), (30, 2306362), (60, 1153181), (73, 947820), (146, 473910), (219, 315940), (292, 236955), (365, 189564), (438, 157970), (730, 94782), (876, 78985), (1095, 63188), (1460, 47391), (2190, 31594), (4380, 15797)]