31983210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{50767}}^1$

素因数の和:50787

約数の個数: 48

約数和(自身を含む): 95037696

約数和(自身を除く): 63054486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 50767, 101534, 152301, 253835, 304602, 355369, 456903, 507670, 710738, 761505, 913806, 1066107, 1523010, 1776845, 2132214, 2284515, 3198321, 3553690, 4569030, 5330535, 6396642, 10661070, 15991605, 31983210]

約数ペア:

[(1, 31983210), (2, 15991605), (3, 10661070), (5, 6396642), (6, 5330535), (7, 4569030), (9, 3553690), (10, 3198321), (14, 2284515), (15, 2132214), (18, 1776845), (21, 1523010), (30, 1066107), (35, 913806), (42, 761505), (45, 710738), (63, 507670), (70, 456903), (90, 355369), (105, 304602), (126, 253835), (210, 152301), (315, 101534), (630, 50767)]