30568830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^2$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 74889360

約数和(自身を除く): 44320530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 107, 178, 214, 267, 321, 445, 534, 535, 642, 890, 1070, 1335, 1605, 2670, 3210, 9523, 11449, 19046, 22898, 28569, 34347, 47615, 57138, 57245, 68694, 95230, 114490, 142845, 171735, 285690, 343470, 1018961, 2037922, 3056883, 5094805, 6113766, 10189610, 15284415, 30568830]

約数ペア:

[(1, 30568830), (2, 15284415), (3, 10189610), (5, 6113766), (6, 5094805), (10, 3056883), (15, 2037922), (30, 1018961), (89, 343470), (107, 285690), (178, 171735), (214, 142845), (267, 114490), (321, 95230), (445, 68694), (534, 57245), (535, 57138), (642, 47615), (890, 34347), (1070, 28569), (1335, 22898), (1605, 19046), (2670, 11449), (3210, 9523)]