1738227970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 3253353984

約数和(自身を除く): 1515126014

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 947, 955, 961, 1894, 1910, 1922, 4735, 4805, 5921, 9470, 9610, 11842, 29357, 29605, 58714, 59210, 146785, 180877, 183551, 293570, 361754, 367102, 904385, 910067, 917755, 1808770, 1820134, 1835510, 4550335, 5607187, 9100670, 11214374, 28035935, 56071870, 173822797, 347645594, 869113985, 1738227970]

約数ペア:

[(1, 1738227970), (2, 869113985), (5, 347645594), (10, 173822797), (31, 56071870), (62, 28035935), (155, 11214374), (191, 9100670), (310, 5607187), (382, 4550335), (947, 1835510), (955, 1820134), (961, 1808770), (1894, 917755), (1910, 910067), (1922, 904385), (4735, 367102), (4805, 361754), (5921, 293570), (9470, 183551), (9610, 180877), (11842, 146785), (29357, 59210), (29605, 58714)]