30783992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 60220800

約数和(自身を除く): 29436808

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 1229, 2458, 3131, 4916, 6262, 9832, 12524, 25048, 38099, 76198, 124129, 152396, 248258, 304792, 496516, 993032, 3847999, 7695998, 15391996, 30783992]

約数ペア:

[(1, 30783992), (2, 15391996), (4, 7695998), (8, 3847999), (31, 993032), (62, 496516), (101, 304792), (124, 248258), (202, 152396), (248, 124129), (404, 76198), (808, 38099), (1229, 25048), (2458, 12524), (3131, 9832), (4916, 6262)]