11959890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 30326400

約数和(自身を除く): 18366510

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 233, 290, 295, 354, 435, 466, 590, 699, 870, 885, 1165, 1398, 1711, 1770, 2330, 3422, 3495, 5133, 6757, 6990, 8555, 10266, 13514, 13747, 17110, 20271, 25665, 27494, 33785, 40542, 41241, 51330, 67570, 68735, 82482, 101355, 137470, 202710, 206205, 398663, 412410, 797326, 1195989, 1993315, 2391978, 3986630, 5979945, 11959890]

約数ペア:

[(1, 11959890), (2, 5979945), (3, 3986630), (5, 2391978), (6, 1993315), (10, 1195989), (15, 797326), (29, 412410), (30, 398663), (58, 206205), (59, 202710), (87, 137470), (118, 101355), (145, 82482), (174, 68735), (177, 67570), (233, 51330), (290, 41241), (295, 40542), (354, 33785), (435, 27494), (466, 25665), (590, 20271), (699, 17110), (870, 13747), (885, 13514), (1165, 10266), (1398, 8555), (1711, 6990), (1770, 6757), (2330, 5133), (3422, 3495)]