30896910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 91653120

約数和(自身を除く): 60756210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 103, 110, 135, 165, 198, 202, 206, 270, 297, 303, 309, 330, 495, 505, 515, 594, 606, 618, 909, 927, 990, 1010, 1030, 1111, 1133, 1485, 1515, 1545, 1818, 1854, 2222, 2266, 2727, 2781, 2970, 3030, 3090, 3333, 3399, 4545, 4635, 5454, 5555, 5562, 5665, 6666, 6798, 9090, 9270, 9999, 10197, 10403, 11110, 11330, 13635, 13905, 16665, 16995, 19998, 20394, 20806, 27270, 27810, 29997, 30591, 31209, 33330, 33990, 49995, 50985, 52015, 59994, 61182, 62418, 93627, 99990, 101970, 104030, 114433, 149985, 152955, 156045, 187254, 228866, 280881, 299970, 305910, 312090, 343299, 468135, 561762, 572165, 686598, 936270, 1029897, 1144330, 1404405, 1716495, 2059794, 2808810, 3089691, 3432990, 5149485, 6179382, 10298970, 15448455, 30896910]

約数ペア:

[(1, 30896910), (2, 15448455), (3, 10298970), (5, 6179382), (6, 5149485), (9, 3432990), (10, 3089691), (11, 2808810), (15, 2059794), (18, 1716495), (22, 1404405), (27, 1144330), (30, 1029897), (33, 936270), (45, 686598), (54, 572165), (55, 561762), (66, 468135), (90, 343299), (99, 312090), (101, 305910), (103, 299970), (110, 280881), (135, 228866), (165, 187254), (198, 156045), (202, 152955), (206, 149985), (270, 114433), (297, 104030), (303, 101970), (309, 99990), (330, 93627), (495, 62418), (505, 61182), (515, 59994), (594, 52015), (606, 50985), (618, 49995), (909, 33990), (927, 33330), (990, 31209), (1010, 30591), (1030, 29997), (1111, 27810), (1133, 27270), (1485, 20806), (1515, 20394), (1545, 19998), (1818, 16995), (1854, 16665), (2222, 13905), (2266, 13635), (2727, 11330), (2781, 11110), (2970, 10403), (3030, 10197), (3090, 9999), (3333, 9270), (3399, 9090), (4545, 6798), (4635, 6666), (5454, 5665), (5555, 5562)]