29481480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11699}}^1$

素因数の和:11723

約数の個数: 96

約数和(自身を含む): 109512000

約数和(自身を除く): 80030520

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, 11699, 23398, 35097, 46796, 58495, 70194, 81893, 93592, 105291, 116990, 140388, 163786, 175485, 210582, 233980, 245679, 280776, 327572, 350970, 409465, 421164, 467960, 491358, 526455, 655144, 701940, 737037, 818930, 842328, 982716, 1052910, 1228395, 1403880, 1474074, 1637860, 1965432, 2105820, 2456790, 2948148, 3275720, 3685185, 4211640, 4913580, 5896296, 7370370, 9827160, 14740740, 29481480]

約数ペア:

[(1, 29481480), (2, 14740740), (3, 9827160), (4, 7370370), (5, 5896296), (6, 4913580), (7, 4211640), (8, 3685185), (9, 3275720), (10, 2948148), (12, 2456790), (14, 2105820), (15, 1965432), (18, 1637860), (20, 1474074), (21, 1403880), (24, 1228395), (28, 1052910), (30, 982716), (35, 842328), (36, 818930), (40, 737037), (42, 701940), (45, 655144), (56, 526455), (60, 491358), (63, 467960), (70, 421164), (72, 409465), (84, 350970), (90, 327572), (105, 280776), (120, 245679), (126, 233980), (140, 210582), (168, 175485), (180, 163786), (210, 140388), (252, 116990), (280, 105291), (315, 93592), (360, 81893), (420, 70194), (504, 58495), (630, 46796), (840, 35097), (1260, 23398), (2520, 11699)]