29729440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14293}}^1$

素因数の和:14321

約数の個数: 48

約数和(自身を含む): 75643848

約数和(自身を除く): 45914408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 14293, 28586, 57172, 71465, 114344, 142930, 185809, 228688, 285860, 371618, 457376, 571720, 743236, 929045, 1143440, 1486472, 1858090, 2286880, 2972944, 3716180, 5945888, 7432360, 14864720, 29729440]

約数ペア:

[(1, 29729440), (2, 14864720), (4, 7432360), (5, 5945888), (8, 3716180), (10, 2972944), (13, 2286880), (16, 1858090), (20, 1486472), (26, 1143440), (32, 929045), (40, 743236), (52, 571720), (65, 457376), (80, 371618), (104, 285860), (130, 228688), (160, 185809), (208, 142930), (260, 114344), (416, 71465), (520, 57172), (1040, 28586), (2080, 14293)]