805342930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3824

約数の個数: 96

約数和(自身を含む): 1852709760

約数和(自身を除く): 1047366830

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 95, 98, 115, 133, 161, 190, 230, 245, 266, 322, 437, 490, 665, 805, 874, 931, 1127, 1330, 1610, 1862, 2185, 2254, 3059, 3761, 4370, 4655, 5635, 6118, 7522, 9310, 11270, 15295, 18805, 21413, 26327, 30590, 37610, 42826, 52654, 71459, 86503, 107065, 131635, 142918, 173006, 184289, 214130, 263270, 357295, 368578, 432515, 500213, 605521, 714590, 865030, 921445, 1000426, 1211042, 1643557, 1842890, 2501065, 3027605, 3287114, 3501491, 4238647, 5002130, 6055210, 7002982, 8217785, 8477294, 11504899, 16435570, 17507455, 21193235, 23009798, 35014910, 42386470, 57524495, 80534293, 115048990, 161068586, 402671465, 805342930]

約数ペア:

[(1, 805342930), (2, 402671465), (5, 161068586), (7, 115048990), (10, 80534293), (14, 57524495), (19, 42386470), (23, 35014910), (35, 23009798), (38, 21193235), (46, 17507455), (49, 16435570), (70, 11504899), (95, 8477294), (98, 8217785), (115, 7002982), (133, 6055210), (161, 5002130), (190, 4238647), (230, 3501491), (245, 3287114), (266, 3027605), (322, 2501065), (437, 1842890), (490, 1643557), (665, 1211042), (805, 1000426), (874, 921445), (931, 865030), (1127, 714590), (1330, 605521), (1610, 500213), (1862, 432515), (2185, 368578), (2254, 357295), (3059, 263270), (3761, 214130), (4370, 184289), (4655, 173006), (5635, 142918), (6118, 131635), (7522, 107065), (9310, 86503), (11270, 71459), (15295, 52654), (18805, 42826), (21413, 37610), (26327, 30590)]