4389180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 12386304

約数和(自身を除く): 7997124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 383, 573, 764, 766, 955, 1146, 1149, 1532, 1910, 1915, 2292, 2298, 2865, 3820, 3830, 4596, 5730, 5745, 7660, 11460, 11490, 22980, 73153, 146306, 219459, 292612, 365765, 438918, 731530, 877836, 1097295, 1463060, 2194590, 4389180]

約数ペア:

[(1, 4389180), (2, 2194590), (3, 1463060), (4, 1097295), (5, 877836), (6, 731530), (10, 438918), (12, 365765), (15, 292612), (20, 219459), (30, 146306), (60, 73153), (191, 22980), (382, 11490), (383, 11460), (573, 7660), (764, 5745), (766, 5730), (955, 4596), (1146, 3830), (1149, 3820), (1532, 2865), (1910, 2298), (1915, 2292)]