29280260

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4423}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 61688256

約数和(自身を除く): 32407996

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 4423, 6620, 8846, 17692, 22115, 44230, 88460, 1464013, 2928026, 5856052, 7320065, 14640130, 29280260]

約数ペア:

[(1, 29280260), (2, 14640130), (4, 7320065), (5, 5856052), (10, 2928026), (20, 1464013), (331, 88460), (662, 44230), (1324, 22115), (1655, 17692), (3310, 8846), (4423, 6620)]