31004877270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{626741}}^1$

素因数の和:626865

約数の個数: 64

約数和(自身を含む): 79601247936

約数和(自身を除く): 48596370666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1455, 1649, 2910, 3298, 4947, 8245, 9894, 16490, 24735, 49470, 626741, 1253482, 1880223, 3133705, 3760446, 6267410, 9401115, 10654597, 18802230, 21309194, 31963791, 53272985, 60793877, 63927582, 106545970, 121587754, 159818955, 182381631, 303969385, 319637910, 364763262, 607938770, 911908155, 1033495909, 1823816310, 2066991818, 3100487727, 5167479545, 6200975454, 10334959090, 15502438635, 31004877270]

約数ペア:

[(1, 31004877270), (2, 15502438635), (3, 10334959090), (5, 6200975454), (6, 5167479545), (10, 3100487727), (15, 2066991818), (17, 1823816310), (30, 1033495909), (34, 911908155), (51, 607938770), (85, 364763262), (97, 319637910), (102, 303969385), (170, 182381631), (194, 159818955), (255, 121587754), (291, 106545970), (485, 63927582), (510, 60793877), (582, 53272985), (970, 31963791), (1455, 21309194), (1649, 18802230), (2910, 10654597), (3298, 9401115), (4947, 6267410), (8245, 3760446), (9894, 3133705), (16490, 1880223), (24735, 1253482), (49470, 626741)]