84947970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123113}}^1$

素因数の和:123146

約数の個数: 32

約数和(自身を含む): 212740992

約数和(自身を除く): 127793022

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 123113, 246226, 369339, 615565, 738678, 1231130, 1846695, 2831599, 3693390, 5663198, 8494797, 14157995, 16989594, 28315990, 42473985, 84947970]

約数ペア:

[(1, 84947970), (2, 42473985), (3, 28315990), (5, 16989594), (6, 14157995), (10, 8494797), (15, 5663198), (23, 3693390), (30, 2831599), (46, 1846695), (69, 1231130), (115, 738678), (138, 615565), (230, 369339), (345, 246226), (690, 123113)]