349740810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{53233}}^1$

素因数の和:53319

約数の個数: 48

約数和(自身を含む): 921799944

約数和(自身を除く): 572059134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 53233, 106466, 159699, 266165, 319398, 479097, 532330, 798495, 958194, 1596990, 2395485, 3886009, 4790970, 7772018, 11658027, 19430045, 23316054, 34974081, 38860090, 58290135, 69948162, 116580270, 174870405, 349740810]

約数ペア:

[(1, 349740810), (2, 174870405), (3, 116580270), (5, 69948162), (6, 58290135), (9, 38860090), (10, 34974081), (15, 23316054), (18, 19430045), (30, 11658027), (45, 7772018), (73, 4790970), (90, 3886009), (146, 2395485), (219, 1596990), (365, 958194), (438, 798495), (657, 532330), (730, 479097), (1095, 319398), (1314, 266165), (2190, 159699), (3285, 106466), (6570, 53233)]