69480630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1427}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 181110384

約数和(自身を除く): 111629754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1427, 1623, 2705, 2854, 3246, 4281, 4869, 5410, 7135, 8115, 8562, 9738, 12843, 14270, 16230, 21405, 24345, 25686, 42810, 48690, 64215, 128430, 772007, 1544014, 2316021, 3860035, 4632042, 6948063, 7720070, 11580105, 13896126, 23160210, 34740315, 69480630]

約数ペア:

[(1, 69480630), (2, 34740315), (3, 23160210), (5, 13896126), (6, 11580105), (9, 7720070), (10, 6948063), (15, 4632042), (18, 3860035), (30, 2316021), (45, 1544014), (90, 772007), (541, 128430), (1082, 64215), (1427, 48690), (1623, 42810), (2705, 25686), (2854, 24345), (3246, 21405), (4281, 16230), (4869, 14270), (5410, 12843), (7135, 9738), (8115, 8562)]