468157970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 998424576

約数和(自身を除く): 530266606

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 443, 487, 886, 974, 1085, 2170, 2215, 2435, 3101, 3409, 4430, 4870, 6202, 6818, 13733, 15097, 15505, 17045, 27466, 30194, 31010, 34090, 68665, 75485, 96131, 105679, 137330, 150970, 192262, 211358, 215741, 431482, 480655, 528395, 961310, 1056790, 1078705, 1510187, 2157410, 3020374, 6687971, 7550935, 13375942, 15101870, 33439855, 46815797, 66879710, 93631594, 234078985, 468157970]

約数ペア:

[(1, 468157970), (2, 234078985), (5, 93631594), (7, 66879710), (10, 46815797), (14, 33439855), (31, 15101870), (35, 13375942), (62, 7550935), (70, 6687971), (155, 3020374), (217, 2157410), (310, 1510187), (434, 1078705), (443, 1056790), (487, 961310), (886, 528395), (974, 480655), (1085, 431482), (2170, 215741), (2215, 211358), (2435, 192262), (3101, 150970), (3409, 137330), (4430, 105679), (4870, 96131), (6202, 75485), (6818, 68665), (13733, 34090), (15097, 31010), (15505, 30194), (17045, 27466)]