23459110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 23818970

約数列:

[1, 2, 5, 10, 19, 37, 38, 47, 71, 74, 94, 95, 142, 185, 190, 235, 355, 370, 470, 703, 710, 893, 1349, 1406, 1739, 1786, 2627, 2698, 3337, 3478, 3515, 4465, 5254, 6674, 6745, 7030, 8695, 8930, 13135, 13490, 16685, 17390, 26270, 33041, 33370, 49913, 63403, 66082, 99826, 123469, 126806, 165205, 246938, 249565, 317015, 330410, 499130, 617345, 634030, 1234690, 2345911, 4691822, 11729555, 23459110]

約数ペア:

[(1, 23459110), (2, 11729555), (5, 4691822), (10, 2345911), (19, 1234690), (37, 634030), (38, 617345), (47, 499130), (71, 330410), (74, 317015), (94, 249565), (95, 246938), (142, 165205), (185, 126806), (190, 123469), (235, 99826), (355, 66082), (370, 63403), (470, 49913), (703, 33370), (710, 33041), (893, 26270), (1349, 17390), (1406, 16685), (1739, 13490), (1786, 13135), (2627, 8930), (2698, 8695), (3337, 7030), (3478, 6745), (3515, 6674), (4465, 5254)]