30672112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 61576416

約数和(自身を除く): 30904304

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 197, 263, 296, 394, 526, 592, 788, 1052, 1576, 2104, 3152, 4208, 7289, 9731, 14578, 19462, 29156, 38924, 51811, 58312, 77848, 103622, 116624, 155696, 207244, 414488, 828976, 1917007, 3834014, 7668028, 15336056, 30672112]

約数ペア:

[(1, 30672112), (2, 15336056), (4, 7668028), (8, 3834014), (16, 1917007), (37, 828976), (74, 414488), (148, 207244), (197, 155696), (263, 116624), (296, 103622), (394, 77848), (526, 58312), (592, 51811), (788, 38924), (1052, 29156), (1576, 19462), (2104, 14578), (3152, 9731), (4208, 7289)]