348580380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{2711}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 976840704

約数和(自身を除く): 628260324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2143, 2711, 4286, 5422, 6429, 8133, 8572, 10715, 10844, 12858, 13555, 16266, 21430, 25716, 27110, 32145, 32532, 40665, 42860, 54220, 64290, 81330, 128580, 162660, 5809673, 11619346, 17429019, 23238692, 29048365, 34858038, 58096730, 69716076, 87145095, 116193460, 174290190, 348580380]

約数ペア:

[(1, 348580380), (2, 174290190), (3, 116193460), (4, 87145095), (5, 69716076), (6, 58096730), (10, 34858038), (12, 29048365), (15, 23238692), (20, 17429019), (30, 11619346), (60, 5809673), (2143, 162660), (2711, 128580), (4286, 81330), (5422, 64290), (6429, 54220), (8133, 42860), (8572, 40665), (10715, 32532), (10844, 32145), (12858, 27110), (13555, 25716), (16266, 21430)]