427321470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233509}}^1$

素因数の和:233580

約数の個数: 32

約数和(自身を含む): 1042388640

約数和(自身を除く): 615067170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 233509, 467018, 700527, 1167545, 1401054, 2335090, 3502635, 7005270, 14244049, 28488098, 42732147, 71220245, 85464294, 142440490, 213660735, 427321470]

約数ペア:

[(1, 427321470), (2, 213660735), (3, 142440490), (5, 85464294), (6, 71220245), (10, 42732147), (15, 28488098), (30, 14244049), (61, 7005270), (122, 3502635), (183, 2335090), (305, 1401054), (366, 1167545), (610, 700527), (915, 467018), (1830, 233509)]