2108658210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70288607}}^1$

素因数の和:70288617

約数の個数: 16

約数和(自身を含む): 5060779776

約数和(自身を除く): 2952121566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70288607, 140577214, 210865821, 351443035, 421731642, 702886070, 1054329105, 2108658210]

約数ペア:

[(1, 2108658210), (2, 1054329105), (3, 702886070), (5, 421731642), (6, 351443035), (10, 210865821), (15, 140577214), (30, 70288607)]