14542980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12788

約数の個数: 48

約数和(自身を含む): 42866880

約数和(自身を除く): 28323900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12757, 25514, 38271, 51028, 63785, 76542, 127570, 153084, 191355, 242383, 255140, 382710, 484766, 727149, 765420, 969532, 1211915, 1454298, 2423830, 2908596, 3635745, 4847660, 7271490, 14542980]

約数ペア:

[(1, 14542980), (2, 7271490), (3, 4847660), (4, 3635745), (5, 2908596), (6, 2423830), (10, 1454298), (12, 1211915), (15, 969532), (19, 765420), (20, 727149), (30, 484766), (38, 382710), (57, 255140), (60, 242383), (76, 191355), (95, 153084), (114, 127570), (190, 76542), (228, 63785), (285, 51028), (380, 38271), (570, 25514), (1140, 12757)]