1566285970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1\times {\mathrm{3163}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 2944190592

約数和(自身を除く): 1377904622

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2153, 3163, 4306, 6326, 10765, 15815, 21530, 31630, 49519, 72749, 99038, 145498, 247595, 363745, 495190, 727490, 6809939, 13619878, 34049695, 68099390, 156628597, 313257194, 783142985, 1566285970]

約数ペア:

[(1, 1566285970), (2, 783142985), (5, 313257194), (10, 156628597), (23, 68099390), (46, 34049695), (115, 13619878), (230, 6809939), (2153, 727490), (3163, 495190), (4306, 363745), (6326, 247595), (10765, 145498), (15815, 99038), (21530, 72749), (31630, 49519)]