739968270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{165541}}^1$

素因数の和:165700

約数の個数: 32

約数和(自身を含む): 1787853600

約数和(自身を除く): 1047885330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 165541, 331082, 496623, 827705, 993246, 1655410, 2483115, 4966230, 24665609, 49331218, 73996827, 123328045, 147993654, 246656090, 369984135, 739968270]

約数ペア:

[(1, 739968270), (2, 369984135), (3, 246656090), (5, 147993654), (6, 123328045), (10, 73996827), (15, 49331218), (30, 24665609), (149, 4966230), (298, 2483115), (447, 1655410), (745, 993246), (894, 827705), (1490, 496623), (2235, 331082), (4470, 165541)]