1420470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5277

約数の個数: 32

約数和(自身を含む): 3788640

約数和(自身を除く): 2368170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5261, 10522, 15783, 26305, 31566, 47349, 52610, 78915, 94698, 142047, 157830, 236745, 284094, 473490, 710235, 1420470]

約数ペア:

[(1, 1420470), (2, 710235), (3, 473490), (5, 284094), (6, 236745), (9, 157830), (10, 142047), (15, 94698), (18, 78915), (27, 52610), (30, 47349), (45, 31566), (54, 26305), (90, 15783), (135, 10522), (270, 5261)]