30365175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 54282240

約数和(自身を除く): 23917065

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 607, 667, 725, 1725, 1821, 2001, 2175, 3035, 3335, 9105, 10005, 13961, 15175, 16675, 17603, 41883, 45525, 50025, 52809, 69805, 88015, 209415, 264045, 349025, 404869, 440075, 1047075, 1214607, 1320225, 2024345, 6073035, 10121725, 30365175]

約数ペア:

[(1, 30365175), (3, 10121725), (5, 6073035), (15, 2024345), (23, 1320225), (25, 1214607), (29, 1047075), (69, 440075), (75, 404869), (87, 349025), (115, 264045), (145, 209415), (345, 88015), (435, 69805), (575, 52809), (607, 50025), (667, 45525), (725, 41883), (1725, 17603), (1821, 16675), (2001, 15175), (2175, 13961), (3035, 10005), (3335, 9105)]