30236470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 61295616

約数和(自身を除く): 31059146

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8867, 17734, 44335, 88670, 97537, 195074, 274877, 487685, 549754, 975370, 1374385, 2748770, 3023647, 6047294, 15118235, 30236470]

約数ペア:

[(1, 30236470), (2, 15118235), (5, 6047294), (10, 3023647), (11, 2748770), (22, 1374385), (31, 975370), (55, 549754), (62, 487685), (110, 274877), (155, 195074), (310, 97537), (341, 88670), (682, 44335), (1705, 17734), (3410, 8867)]