83828030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 186175584

約数和(自身を除く): 102347554

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 61, 62, 65, 110, 122, 130, 143, 155, 286, 305, 310, 341, 403, 610, 671, 682, 715, 793, 806, 961, 1342, 1430, 1586, 1705, 1891, 1922, 2015, 3355, 3410, 3782, 3965, 4030, 4433, 4805, 6710, 7930, 8723, 8866, 9455, 9610, 10571, 12493, 17446, 18910, 20801, 21142, 22165, 24583, 24986, 41602, 43615, 44330, 49166, 52855, 58621, 62465, 87230, 104005, 105710, 117242, 122915, 124930, 137423, 208010, 245830, 270413, 274846, 293105, 540826, 586210, 644831, 687115, 762073, 1289662, 1352065, 1374230, 1524146, 2704130, 3224155, 3810365, 6448310, 7620730, 8382803, 16765606, 41914015, 83828030]

約数ペア:

[(1, 83828030), (2, 41914015), (5, 16765606), (10, 8382803), (11, 7620730), (13, 6448310), (22, 3810365), (26, 3224155), (31, 2704130), (55, 1524146), (61, 1374230), (62, 1352065), (65, 1289662), (110, 762073), (122, 687115), (130, 644831), (143, 586210), (155, 540826), (286, 293105), (305, 274846), (310, 270413), (341, 245830), (403, 208010), (610, 137423), (671, 124930), (682, 122915), (715, 117242), (793, 105710), (806, 104005), (961, 87230), (1342, 62465), (1430, 58621), (1586, 52855), (1705, 49166), (1891, 44330), (1922, 43615), (2015, 41602), (3355, 24986), (3410, 24583), (3782, 22165), (3965, 21142), (4030, 20801), (4433, 18910), (4805, 17446), (6710, 12493), (7930, 10571), (8723, 9610), (8866, 9455)]