30762730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 58278528

約数和(自身を除く): 27515798

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1021, 1310, 2042, 3013, 5105, 6026, 10210, 15065, 23483, 30130, 46966, 117415, 133751, 234830, 267502, 668755, 1337510, 3076273, 6152546, 15381365, 30762730]

約数ペア:

[(1, 30762730), (2, 15381365), (5, 6152546), (10, 3076273), (23, 1337510), (46, 668755), (115, 267502), (131, 234830), (230, 133751), (262, 117415), (655, 46966), (1021, 30130), (1310, 23483), (2042, 15065), (3013, 10210), (5105, 6026)]