1229415090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21467}}^1$

素因数の和:21583

約数の個数: 64

約数和(自身を含む): 3116123136

約数和(自身を除く): 1886708046

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1909, 2490, 3818, 5727, 9545, 11454, 19090, 21467, 28635, 42934, 57270, 64401, 107335, 128802, 214670, 322005, 493741, 644010, 987482, 1481223, 1781761, 2468705, 2962446, 3563522, 4937410, 5345283, 7406115, 8908805, 10690566, 14812230, 17817610, 26726415, 40980503, 53452830, 81961006, 122941509, 204902515, 245883018, 409805030, 614707545, 1229415090]

約数ペア:

[(1, 1229415090), (2, 614707545), (3, 409805030), (5, 245883018), (6, 204902515), (10, 122941509), (15, 81961006), (23, 53452830), (30, 40980503), (46, 26726415), (69, 17817610), (83, 14812230), (115, 10690566), (138, 8908805), (166, 7406115), (230, 5345283), (249, 4937410), (345, 3563522), (415, 2962446), (498, 2468705), (690, 1781761), (830, 1481223), (1245, 987482), (1909, 644010), (2490, 493741), (3818, 322005), (5727, 214670), (9545, 128802), (11454, 107335), (19090, 64401), (21467, 57270), (28635, 42934)]