58747980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42571}}^1$

素因数の和:42606

約数の個数: 48

約数和(自身を含む): 171650304

約数和(自身を除く): 112902324

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, 42571, 85142, 127713, 170284, 212855, 255426, 425710, 510852, 638565, 851420, 979133, 1277130, 1958266, 2554260, 2937399, 3916532, 4895665, 5874798, 9791330, 11749596, 14686995, 19582660, 29373990, 58747980]

約数ペア:

[(1, 58747980), (2, 29373990), (3, 19582660), (4, 14686995), (5, 11749596), (6, 9791330), (10, 5874798), (12, 4895665), (15, 3916532), (20, 2937399), (23, 2554260), (30, 1958266), (46, 1277130), (60, 979133), (69, 851420), (92, 638565), (115, 510852), (138, 425710), (230, 255426), (276, 212855), (345, 170284), (460, 127713), (690, 85142), (1380, 42571)]