8131230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 21307104

約数和(自身を除く): 13175874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 541, 835, 1002, 1082, 1503, 1623, 1670, 2505, 2705, 3006, 3246, 4869, 5010, 5410, 7515, 8115, 9738, 15030, 16230, 24345, 48690, 90347, 180694, 271041, 451735, 542082, 813123, 903470, 1355205, 1626246, 2710410, 4065615, 8131230]

約数ペア:

[(1, 8131230), (2, 4065615), (3, 2710410), (5, 1626246), (6, 1355205), (9, 903470), (10, 813123), (15, 542082), (18, 451735), (30, 271041), (45, 180694), (90, 90347), (167, 48690), (334, 24345), (501, 16230), (541, 15030), (835, 9738), (1002, 8115), (1082, 7515), (1503, 5410), (1623, 5010), (1670, 4869), (2505, 3246), (2705, 3006)]