29702970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 88231680

約数和(自身を除く): 58528710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 90, 99, 110, 135, 137, 146, 165, 198, 219, 270, 274, 297, 330, 365, 411, 438, 495, 594, 657, 685, 730, 803, 822, 990, 1095, 1233, 1314, 1370, 1485, 1507, 1606, 1971, 2055, 2190, 2409, 2466, 2970, 3014, 3285, 3699, 3942, 4015, 4110, 4521, 4818, 6165, 6570, 7227, 7398, 7535, 8030, 9042, 9855, 10001, 12045, 12330, 13563, 14454, 15070, 18495, 19710, 20002, 21681, 22605, 24090, 27126, 30003, 36135, 36990, 40689, 43362, 45210, 50005, 60006, 67815, 72270, 81378, 90009, 100010, 108405, 110011, 135630, 150015, 180018, 203445, 216810, 220022, 270027, 300030, 330033, 406890, 450045, 540054, 550055, 660066, 900090, 990099, 1100110, 1350135, 1650165, 1980198, 2700270, 2970297, 3300330, 4950495, 5940594, 9900990, 14851485, 29702970]

約数ペア:

[(1, 29702970), (2, 14851485), (3, 9900990), (5, 5940594), (6, 4950495), (9, 3300330), (10, 2970297), (11, 2700270), (15, 1980198), (18, 1650165), (22, 1350135), (27, 1100110), (30, 990099), (33, 900090), (45, 660066), (54, 550055), (55, 540054), (66, 450045), (73, 406890), (90, 330033), (99, 300030), (110, 270027), (135, 220022), (137, 216810), (146, 203445), (165, 180018), (198, 150015), (219, 135630), (270, 110011), (274, 108405), (297, 100010), (330, 90009), (365, 81378), (411, 72270), (438, 67815), (495, 60006), (594, 50005), (657, 45210), (685, 43362), (730, 40689), (803, 36990), (822, 36135), (990, 30003), (1095, 27126), (1233, 24090), (1314, 22605), (1370, 21681), (1485, 20002), (1507, 19710), (1606, 18495), (1971, 15070), (2055, 14454), (2190, 13563), (2409, 12330), (2466, 12045), (2970, 10001), (3014, 9855), (3285, 9042), (3699, 8030), (3942, 7535), (4015, 7398), (4110, 7227), (4521, 6570), (4818, 6165)]