29346620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 64931328

約数和(自身を除く): 35584708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 487, 524, 655, 974, 1310, 1948, 2435, 2620, 3013, 4870, 6026, 9740, 11201, 12052, 15065, 22402, 30130, 44804, 56005, 60260, 63797, 112010, 127594, 224020, 255188, 318985, 637970, 1275940, 1467331, 2934662, 5869324, 7336655, 14673310, 29346620]

約数ペア:

[(1, 29346620), (2, 14673310), (4, 7336655), (5, 5869324), (10, 2934662), (20, 1467331), (23, 1275940), (46, 637970), (92, 318985), (115, 255188), (131, 224020), (230, 127594), (262, 112010), (460, 63797), (487, 60260), (524, 56005), (655, 44804), (974, 30130), (1310, 22402), (1948, 15065), (2435, 12052), (2620, 11201), (3013, 9740), (4870, 6026)]