64573770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 162279936

約数和(自身を除く): 97706166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 410, 470, 615, 705, 1117, 1230, 1410, 1927, 2234, 3351, 3854, 5585, 5781, 6702, 9635, 11170, 11562, 16755, 19270, 28905, 33510, 45797, 52499, 57810, 91594, 104998, 137391, 157497, 228985, 262495, 274782, 314994, 457970, 524990, 686955, 787485, 1373910, 1574970, 2152459, 4304918, 6457377, 10762295, 12914754, 21524590, 32286885, 64573770]

約数ペア:

[(1, 64573770), (2, 32286885), (3, 21524590), (5, 12914754), (6, 10762295), (10, 6457377), (15, 4304918), (30, 2152459), (41, 1574970), (47, 1373910), (82, 787485), (94, 686955), (123, 524990), (141, 457970), (205, 314994), (235, 274782), (246, 262495), (282, 228985), (410, 157497), (470, 137391), (615, 104998), (705, 91594), (1117, 57810), (1230, 52499), (1410, 45797), (1927, 33510), (2234, 28905), (3351, 19270), (3854, 16755), (5585, 11562), (5781, 11170), (6702, 9635)]