345376530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4231}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 899181504

約数和(自身を除く): 553804974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1814, 2721, 4231, 4535, 5442, 8163, 8462, 9070, 12693, 13605, 16326, 21155, 25386, 27210, 38079, 40815, 42310, 63465, 76158, 81630, 126930, 190395, 380790, 3837517, 7675034, 11512551, 19187585, 23025102, 34537653, 38375170, 57562755, 69075306, 115125510, 172688265, 345376530]

約数ペア:

[(1, 345376530), (2, 172688265), (3, 115125510), (5, 69075306), (6, 57562755), (9, 38375170), (10, 34537653), (15, 23025102), (18, 19187585), (30, 11512551), (45, 7675034), (90, 3837517), (907, 380790), (1814, 190395), (2721, 126930), (4231, 81630), (4535, 76158), (5442, 63465), (8163, 42310), (8462, 40815), (9070, 38079), (12693, 27210), (13605, 25386), (16326, 21155)]