30539880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12119}}^1$

素因数の和:12143

約数の個数: 96

約数和(自身を含む): 113443200

約数和(自身を除く): 82903320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 12119, 24238, 36357, 48476, 60595, 72714, 84833, 96952, 109071, 121190, 145428, 169666, 181785, 218142, 242380, 254499, 290856, 339332, 363570, 424165, 436284, 484760, 508998, 545355, 678664, 727140, 763497, 848330, 872568, 1017996, 1090710, 1272495, 1454280, 1526994, 1696660, 2035992, 2181420, 2544990, 3053988, 3393320, 3817485, 4362840, 5089980, 6107976, 7634970, 10179960, 15269940, 30539880]

約数ペア:

[(1, 30539880), (2, 15269940), (3, 10179960), (4, 7634970), (5, 6107976), (6, 5089980), (7, 4362840), (8, 3817485), (9, 3393320), (10, 3053988), (12, 2544990), (14, 2181420), (15, 2035992), (18, 1696660), (20, 1526994), (21, 1454280), (24, 1272495), (28, 1090710), (30, 1017996), (35, 872568), (36, 848330), (40, 763497), (42, 727140), (45, 678664), (56, 545355), (60, 508998), (63, 484760), (70, 436284), (72, 424165), (84, 363570), (90, 339332), (105, 290856), (120, 254499), (126, 242380), (140, 218142), (168, 181785), (180, 169666), (210, 145428), (252, 121190), (280, 109071), (315, 96952), (360, 84833), (420, 72714), (504, 60595), (630, 48476), (840, 36357), (1260, 24238), (2520, 12119)]