29892640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8161

約数の個数: 48

約数和(自身を含む): 73700928

約数和(自身を除く): 43808288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 8123, 16246, 32492, 40615, 64984, 81230, 129968, 162460, 186829, 259936, 324920, 373658, 649840, 747316, 934145, 1299680, 1494632, 1868290, 2989264, 3736580, 5978528, 7473160, 14946320, 29892640]

約数ペア:

[(1, 29892640), (2, 14946320), (4, 7473160), (5, 5978528), (8, 3736580), (10, 2989264), (16, 1868290), (20, 1494632), (23, 1299680), (32, 934145), (40, 747316), (46, 649840), (80, 373658), (92, 324920), (115, 259936), (160, 186829), (184, 162460), (230, 129968), (368, 81230), (460, 64984), (736, 40615), (920, 32492), (1840, 16246), (3680, 8123)]