29886972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 72573312

約数和(自身を除く): 42686340

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 811, 996, 1622, 2433, 3071, 3244, 4866, 6142, 9213, 9732, 12284, 18426, 30007, 36852, 60014, 67313, 90021, 120028, 134626, 180042, 201939, 269252, 360084, 403878, 807756, 2490581, 4981162, 7471743, 9962324, 14943486, 29886972]

約数ペア:

[(1, 29886972), (2, 14943486), (3, 9962324), (4, 7471743), (6, 4981162), (12, 2490581), (37, 807756), (74, 403878), (83, 360084), (111, 269252), (148, 201939), (166, 180042), (222, 134626), (249, 120028), (332, 90021), (444, 67313), (498, 60014), (811, 36852), (996, 30007), (1622, 18426), (2433, 12284), (3071, 9732), (3244, 9213), (4866, 6142)]