29975190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 83994624

約数和(自身を除く): 54019434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3037, 3290, 4935, 6074, 9111, 9870, 15185, 18222, 21259, 30370, 42518, 45555, 63777, 91110, 106295, 127554, 142739, 212590, 285478, 318885, 428217, 637770, 713695, 856434, 999173, 1427390, 1998346, 2141085, 2997519, 4282170, 4995865, 5995038, 9991730, 14987595, 29975190]

約数ペア:

[(1, 29975190), (2, 14987595), (3, 9991730), (5, 5995038), (6, 4995865), (7, 4282170), (10, 2997519), (14, 2141085), (15, 1998346), (21, 1427390), (30, 999173), (35, 856434), (42, 713695), (47, 637770), (70, 428217), (94, 318885), (105, 285478), (141, 212590), (210, 142739), (235, 127554), (282, 106295), (329, 91110), (470, 63777), (658, 45555), (705, 42518), (987, 30370), (1410, 21259), (1645, 18222), (1974, 15185), (3037, 9870), (3290, 9111), (4935, 6074)]