33811080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 107136000

約数和(自身を除く): 73324920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 149, 155, 183, 186, 244, 248, 298, 305, 310, 366, 372, 447, 465, 488, 596, 610, 620, 732, 744, 745, 894, 915, 930, 1192, 1220, 1240, 1464, 1490, 1788, 1830, 1860, 1891, 2235, 2440, 2980, 3576, 3660, 3720, 3782, 4470, 4619, 5673, 5960, 7320, 7564, 8940, 9089, 9238, 9455, 11346, 13857, 15128, 17880, 18178, 18476, 18910, 22692, 23095, 27267, 27714, 28365, 36356, 36952, 37820, 45384, 45445, 46190, 54534, 55428, 56730, 69285, 72712, 75640, 90890, 92380, 109068, 110856, 113460, 136335, 138570, 181780, 184760, 218136, 226920, 272670, 277140, 281759, 363560, 545340, 554280, 563518, 845277, 1090680, 1127036, 1408795, 1690554, 2254072, 2817590, 3381108, 4226385, 5635180, 6762216, 8452770, 11270360, 16905540, 33811080]

約数ペア:

[(1, 33811080), (2, 16905540), (3, 11270360), (4, 8452770), (5, 6762216), (6, 5635180), (8, 4226385), (10, 3381108), (12, 2817590), (15, 2254072), (20, 1690554), (24, 1408795), (30, 1127036), (31, 1090680), (40, 845277), (60, 563518), (61, 554280), (62, 545340), (93, 363560), (120, 281759), (122, 277140), (124, 272670), (149, 226920), (155, 218136), (183, 184760), (186, 181780), (244, 138570), (248, 136335), (298, 113460), (305, 110856), (310, 109068), (366, 92380), (372, 90890), (447, 75640), (465, 72712), (488, 69285), (596, 56730), (610, 55428), (620, 54534), (732, 46190), (744, 45445), (745, 45384), (894, 37820), (915, 36952), (930, 36356), (1192, 28365), (1220, 27714), (1240, 27267), (1464, 23095), (1490, 22692), (1788, 18910), (1830, 18476), (1860, 18178), (1891, 17880), (2235, 15128), (2440, 13857), (2980, 11346), (3576, 9455), (3660, 9238), (3720, 9089), (3782, 8940), (4470, 7564), (4619, 7320), (5673, 5960)]