90451290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103967}}^1$

素因数の和:104006

約数の個数: 32

約数和(自身を含む): 224570880

約数和(自身を除く): 134119590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 103967, 207934, 311901, 519835, 623802, 1039670, 1559505, 3015043, 3119010, 6030086, 9045129, 15075215, 18090258, 30150430, 45225645, 90451290]

約数ペア:

[(1, 90451290), (2, 45225645), (3, 30150430), (5, 18090258), (6, 15075215), (10, 9045129), (15, 6030086), (29, 3119010), (30, 3015043), (58, 1559505), (87, 1039670), (145, 623802), (174, 519835), (290, 311901), (435, 207934), (870, 103967)]