509883780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52783}}^1$

素因数の和:52825

約数の個数: 96

約数和(自身を含む): 1702600704

約数和(自身を除く): 1192716924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 52783, 105566, 158349, 211132, 263915, 316698, 369481, 527830, 633396, 738962, 791745, 1055660, 1108443, 1214009, 1477924, 1583490, 1847405, 2216886, 2428018, 3166980, 3642027, 3694810, 4433772, 4856036, 5542215, 6070045, 7284054, 7389620, 8498063, 11084430, 12140090, 14568108, 16996126, 18210135, 22168860, 24280180, 25494189, 33992252, 36420270, 42490315, 50988378, 72840540, 84980630, 101976756, 127470945, 169961260, 254941890, 509883780]

約数ペア:

[(1, 509883780), (2, 254941890), (3, 169961260), (4, 127470945), (5, 101976756), (6, 84980630), (7, 72840540), (10, 50988378), (12, 42490315), (14, 36420270), (15, 33992252), (20, 25494189), (21, 24280180), (23, 22168860), (28, 18210135), (30, 16996126), (35, 14568108), (42, 12140090), (46, 11084430), (60, 8498063), (69, 7389620), (70, 7284054), (84, 6070045), (92, 5542215), (105, 4856036), (115, 4433772), (138, 3694810), (140, 3642027), (161, 3166980), (210, 2428018), (230, 2216886), (276, 1847405), (322, 1583490), (345, 1477924), (420, 1214009), (460, 1108443), (483, 1055660), (644, 791745), (690, 738962), (805, 633396), (966, 527830), (1380, 369481), (1610, 316698), (1932, 263915), (2415, 211132), (3220, 158349), (4830, 105566), (9660, 52783)]