18795210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89501}}^1$

素因数の和:89518

約数の個数: 32

約数和(自身を含む): 51553152

約数和(自身を除く): 32757942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 89501, 179002, 268503, 447505, 537006, 626507, 895010, 1253014, 1342515, 1879521, 2685030, 3132535, 3759042, 6265070, 9397605, 18795210]

約数ペア:

[(1, 18795210), (2, 9397605), (3, 6265070), (5, 3759042), (6, 3132535), (7, 2685030), (10, 1879521), (14, 1342515), (15, 1253014), (21, 895010), (30, 626507), (35, 537006), (42, 447505), (70, 268503), (105, 179002), (210, 89501)]