19141230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 28447890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 107, 134, 178, 201, 214, 267, 321, 335, 402, 445, 534, 535, 642, 670, 890, 1005, 1070, 1335, 1605, 2010, 2670, 3210, 5963, 7169, 9523, 11926, 14338, 17889, 19046, 21507, 28569, 29815, 35778, 35845, 43014, 47615, 57138, 59630, 71690, 89445, 95230, 107535, 142845, 178890, 215070, 285690, 638041, 1276082, 1914123, 3190205, 3828246, 6380410, 9570615, 19141230]

約数ペア:

[(1, 19141230), (2, 9570615), (3, 6380410), (5, 3828246), (6, 3190205), (10, 1914123), (15, 1276082), (30, 638041), (67, 285690), (89, 215070), (107, 178890), (134, 142845), (178, 107535), (201, 95230), (214, 89445), (267, 71690), (321, 59630), (335, 57138), (402, 47615), (445, 43014), (534, 35845), (535, 35778), (642, 29815), (670, 28569), (890, 21507), (1005, 19046), (1070, 17889), (1335, 14338), (1605, 11926), (2010, 9523), (2670, 7169), (3210, 5963)]