11820030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 29611008

約数和(自身を除く): 17790978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 83, 94, 101, 141, 166, 202, 235, 249, 282, 303, 415, 470, 498, 505, 606, 705, 830, 1010, 1245, 1410, 1515, 2490, 3030, 3901, 4747, 7802, 8383, 9494, 11703, 14241, 16766, 19505, 23406, 23735, 25149, 28482, 39010, 41915, 47470, 50298, 58515, 71205, 83830, 117030, 125745, 142410, 251490, 394001, 788002, 1182003, 1970005, 2364006, 3940010, 5910015, 11820030]

約数ペア:

[(1, 11820030), (2, 5910015), (3, 3940010), (5, 2364006), (6, 1970005), (10, 1182003), (15, 788002), (30, 394001), (47, 251490), (83, 142410), (94, 125745), (101, 117030), (141, 83830), (166, 71205), (202, 58515), (235, 50298), (249, 47470), (282, 41915), (303, 39010), (415, 28482), (470, 25149), (498, 23735), (505, 23406), (606, 19505), (705, 16766), (830, 14241), (1010, 11703), (1245, 9494), (1410, 8383), (1515, 7802), (2490, 4747), (3030, 3901)]