30141684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 80982720

約数和(自身を除く): 50841036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 617, 708, 828, 1062, 1234, 1357, 1851, 2124, 2468, 2714, 3702, 4071, 5428, 5553, 7404, 8142, 11106, 12213, 14191, 16284, 22212, 24426, 28382, 36403, 42573, 48852, 56764, 72806, 85146, 109209, 127719, 145612, 170292, 218418, 255438, 327627, 436836, 510876, 655254, 837269, 1310508, 1674538, 2511807, 3349076, 5023614, 7535421, 10047228, 15070842, 30141684]

約数ペア:

[(1, 30141684), (2, 15070842), (3, 10047228), (4, 7535421), (6, 5023614), (9, 3349076), (12, 2511807), (18, 1674538), (23, 1310508), (36, 837269), (46, 655254), (59, 510876), (69, 436836), (92, 327627), (118, 255438), (138, 218418), (177, 170292), (207, 145612), (236, 127719), (276, 109209), (354, 85146), (414, 72806), (531, 56764), (617, 48852), (708, 42573), (828, 36403), (1062, 28382), (1234, 24426), (1357, 22212), (1851, 16284), (2124, 14191), (2468, 12213), (2714, 11106), (3702, 8142), (4071, 7404), (5428, 5553)]