30337995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 20755509

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1231, 1643, 3693, 4929, 6155, 8215, 18465, 24645, 38161, 65243, 114483, 190805, 195729, 326215, 572415, 978645, 2022533, 6067599, 10112665, 30337995]

約数ペア:

[(1, 30337995), (3, 10112665), (5, 6067599), (15, 2022533), (31, 978645), (53, 572415), (93, 326215), (155, 195729), (159, 190805), (265, 114483), (465, 65243), (795, 38161), (1231, 24645), (1643, 18465), (3693, 8215), (4929, 6155)]