83109540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32213}}^1$

素因数の和:32268

約数の個数: 48

約数和(自身を含む): 238125888

約数和(自身を除く): 155016348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 32213, 64426, 96639, 128852, 161065, 193278, 322130, 386556, 483195, 644260, 966390, 1385159, 1932780, 2770318, 4155477, 5540636, 6925795, 8310954, 13851590, 16621908, 20777385, 27703180, 41554770, 83109540]

約数ペア:

[(1, 83109540), (2, 41554770), (3, 27703180), (4, 20777385), (5, 16621908), (6, 13851590), (10, 8310954), (12, 6925795), (15, 5540636), (20, 4155477), (30, 2770318), (43, 1932780), (60, 1385159), (86, 966390), (129, 644260), (172, 483195), (215, 386556), (258, 322130), (430, 193278), (516, 161065), (645, 128852), (860, 96639), (1290, 64426), (2580, 32213)]