16594980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14557}}^1$

素因数の和:14588

約数の個数: 48

約数和(自身を含む): 48914880

約数和(自身を除く): 32319900

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, 14557, 29114, 43671, 58228, 72785, 87342, 145570, 174684, 218355, 276583, 291140, 436710, 553166, 829749, 873420, 1106332, 1382915, 1659498, 2765830, 3318996, 4148745, 5531660, 8297490, 16594980]

約数ペア:

[(1, 16594980), (2, 8297490), (3, 5531660), (4, 4148745), (5, 3318996), (6, 2765830), (10, 1659498), (12, 1382915), (15, 1106332), (19, 873420), (20, 829749), (30, 553166), (38, 436710), (57, 291140), (60, 276583), (76, 218355), (95, 174684), (114, 145570), (190, 87342), (228, 72785), (285, 58228), (380, 43671), (570, 29114), (1140, 14557)]