1330210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 2829312

約数和(自身を除く): 1499102

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 613, 1085, 1226, 2170, 3065, 4291, 6130, 8582, 19003, 21455, 38006, 42910, 95015, 133021, 190030, 266042, 665105, 1330210]

約数ペア:

[(1, 1330210), (2, 665105), (5, 266042), (7, 190030), (10, 133021), (14, 95015), (31, 42910), (35, 38006), (62, 21455), (70, 19003), (155, 8582), (217, 6130), (310, 4291), (434, 3065), (613, 2170), (1085, 1226)]