89484570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{142039}}^1$

素因数の和:142059

約数の個数: 48

約数和(自身を含む): 265898880

約数和(自身を除く): 176414310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 142039, 284078, 426117, 710195, 852234, 994273, 1278351, 1420390, 1988546, 2130585, 2556702, 2982819, 4261170, 4971365, 5965638, 6391755, 8948457, 9942730, 12783510, 14914095, 17896914, 29828190, 44742285, 89484570]

約数ペア:

[(1, 89484570), (2, 44742285), (3, 29828190), (5, 17896914), (6, 14914095), (7, 12783510), (9, 9942730), (10, 8948457), (14, 6391755), (15, 5965638), (18, 4971365), (21, 4261170), (30, 2982819), (35, 2556702), (42, 2130585), (45, 1988546), (63, 1420390), (70, 1278351), (90, 994273), (105, 852234), (126, 710195), (210, 426117), (315, 284078), (630, 142039)]