1520003898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30853}}^1$

素因数の和:30908

約数の個数: 96

約数和(自身を含む): 4158625536

約数和(自身を除く): 2638621638

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2737, 2898, 3519, 5474, 7038, 8211, 16422, 24633, 30853, 49266, 61706, 92559, 185118, 215971, 277677, 431942, 524501, 555354, 647913, 709619, 1049002, 1295826, 1419238, 1573503, 1943739, 2128857, 3147006, 3671507, 3887478, 4257714, 4720509, 4967333, 6386571, 7343014, 9441018, 9934666, 11014521, 12063523, 12773142, 14901999, 22029042, 24127046, 29803998, 33043563, 36190569, 44705997, 66087126, 72381138, 84444661, 89411994, 108571707, 168889322, 217143414, 253333983, 506667966, 760001949, 1520003898]

約数ペア:

[(1, 1520003898), (2, 760001949), (3, 506667966), (6, 253333983), (7, 217143414), (9, 168889322), (14, 108571707), (17, 89411994), (18, 84444661), (21, 72381138), (23, 66087126), (34, 44705997), (42, 36190569), (46, 33043563), (51, 29803998), (63, 24127046), (69, 22029042), (102, 14901999), (119, 12773142), (126, 12063523), (138, 11014521), (153, 9934666), (161, 9441018), (207, 7343014), (238, 6386571), (306, 4967333), (322, 4720509), (357, 4257714), (391, 3887478), (414, 3671507), (483, 3147006), (714, 2128857), (782, 1943739), (966, 1573503), (1071, 1419238), (1173, 1295826), (1449, 1049002), (2142, 709619), (2346, 647913), (2737, 555354), (2898, 524501), (3519, 431942), (5474, 277677), (7038, 215971), (8211, 185118), (16422, 92559), (24633, 61706), (30853, 49266)]