17323914260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{557}}^1\times {\mathrm{5381}}^1$

素因数の和:5981

約数の個数: 72

約数和(自身を含む): 38722693464

約数和(自身を除く): 21398779204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 557, 578, 1114, 1156, 1445, 2228, 2785, 2890, 5381, 5570, 5780, 9469, 10762, 11140, 18938, 21524, 26905, 37876, 47345, 53810, 91477, 94690, 107620, 160973, 182954, 189380, 321946, 365908, 457385, 643892, 804865, 914770, 1555109, 1609730, 1829540, 2997217, 3110218, 3219460, 5994434, 6220436, 7775545, 11988868, 14986085, 15551090, 29972170, 31102180, 50952689, 59944340, 101905378, 203810756, 254763445, 509526890, 866195713, 1019053780, 1732391426, 3464782852, 4330978565, 8661957130, 17323914260]

約数ペア:

[(1, 17323914260), (2, 8661957130), (4, 4330978565), (5, 3464782852), (10, 1732391426), (17, 1019053780), (20, 866195713), (34, 509526890), (68, 254763445), (85, 203810756), (170, 101905378), (289, 59944340), (340, 50952689), (557, 31102180), (578, 29972170), (1114, 15551090), (1156, 14986085), (1445, 11988868), (2228, 7775545), (2785, 6220436), (2890, 5994434), (5381, 3219460), (5570, 3110218), (5780, 2997217), (9469, 1829540), (10762, 1609730), (11140, 1555109), (18938, 914770), (21524, 804865), (26905, 643892), (37876, 457385), (47345, 365908), (53810, 321946), (91477, 189380), (94690, 182954), (107620, 160973)]