23712270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 35074290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 89, 107, 166, 178, 214, 249, 267, 321, 415, 445, 498, 534, 535, 642, 830, 890, 1070, 1245, 1335, 1605, 2490, 2670, 3210, 7387, 8881, 9523, 14774, 17762, 19046, 22161, 26643, 28569, 36935, 44322, 44405, 47615, 53286, 57138, 73870, 88810, 95230, 110805, 133215, 142845, 221610, 266430, 285690, 790409, 1580818, 2371227, 3952045, 4742454, 7904090, 11856135, 23712270]

約数ペア:

[(1, 23712270), (2, 11856135), (3, 7904090), (5, 4742454), (6, 3952045), (10, 2371227), (15, 1580818), (30, 790409), (83, 285690), (89, 266430), (107, 221610), (166, 142845), (178, 133215), (214, 110805), (249, 95230), (267, 88810), (321, 73870), (415, 57138), (445, 53286), (498, 47615), (534, 44405), (535, 44322), (642, 36935), (830, 28569), (890, 26643), (1070, 22161), (1245, 19046), (1335, 17762), (1605, 14774), (2490, 9523), (2670, 8881), (3210, 7387)]