28843470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{320483}}^1$

素因数の和:320496

約数の個数: 24

約数和(自身を含む): 74993256

約数和(自身を除く): 46149786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 320483, 640966, 961449, 1602415, 1922898, 2884347, 3204830, 4807245, 5768694, 9614490, 14421735, 28843470]

約数ペア:

[(1, 28843470), (2, 14421735), (3, 9614490), (5, 5768694), (6, 4807245), (9, 3204830), (10, 2884347), (15, 1922898), (18, 1602415), (30, 961449), (45, 640966), (90, 320483)]