315055380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{228301}}^1$

素因数の和:228336

約数の個数: 48

約数和(自身を含む): 920513664

約数和(自身を除く): 605458284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 228301, 456602, 684903, 913204, 1141505, 1369806, 2283010, 2739612, 3424515, 4566020, 5250923, 6849030, 10501846, 13698060, 15752769, 21003692, 26254615, 31505538, 52509230, 63011076, 78763845, 105018460, 157527690, 315055380]

約数ペア:

[(1, 315055380), (2, 157527690), (3, 105018460), (4, 78763845), (5, 63011076), (6, 52509230), (10, 31505538), (12, 26254615), (15, 21003692), (20, 15752769), (23, 13698060), (30, 10501846), (46, 6849030), (60, 5250923), (69, 4566020), (92, 3424515), (115, 2739612), (138, 2283010), (230, 1369806), (276, 1141505), (345, 913204), (460, 684903), (690, 456602), (1380, 228301)]