30515685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 52678080

約数和(自身を除く): 22162395

約数列:

[1, 3, 5, 15, 29, 41, 59, 87, 123, 145, 177, 205, 295, 435, 615, 841, 885, 1189, 1711, 2419, 2523, 3567, 4205, 5133, 5945, 7257, 8555, 12095, 12615, 17835, 25665, 34481, 36285, 49619, 70151, 103443, 148857, 172405, 210453, 248095, 350755, 517215, 744285, 1052265, 2034379, 6103137, 10171895, 30515685]

約数ペア:

[(1, 30515685), (3, 10171895), (5, 6103137), (15, 2034379), (29, 1052265), (41, 744285), (59, 517215), (87, 350755), (123, 248095), (145, 210453), (177, 172405), (205, 148857), (295, 103443), (435, 70151), (615, 49619), (841, 36285), (885, 34481), (1189, 25665), (1711, 17835), (2419, 12615), (2523, 12095), (3567, 8555), (4205, 7257), (5133, 5945)]