29850320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16223}}^1$

素因数の和:16259

約数の個数: 40

約数和(自身を含む): 72423936

約数和(自身を除く): 42573616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 16223, 32446, 64892, 81115, 129784, 162230, 259568, 324460, 373129, 648920, 746258, 1297840, 1492516, 1865645, 2985032, 3731290, 5970064, 7462580, 14925160, 29850320]

約数ペア:

[(1, 29850320), (2, 14925160), (4, 7462580), (5, 5970064), (8, 3731290), (10, 2985032), (16, 1865645), (20, 1492516), (23, 1297840), (40, 746258), (46, 648920), (80, 373129), (92, 324460), (115, 259568), (184, 162230), (230, 129784), (368, 81115), (460, 64892), (920, 32446), (1840, 16223)]