3922230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 10342080

約数和(自身を除く): 6419850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 113, 130, 178, 195, 226, 267, 339, 390, 445, 534, 565, 678, 890, 1130, 1157, 1335, 1469, 1695, 2314, 2670, 2938, 3390, 3471, 4407, 5785, 6942, 7345, 8814, 10057, 11570, 14690, 17355, 20114, 22035, 30171, 34710, 44070, 50285, 60342, 100570, 130741, 150855, 261482, 301710, 392223, 653705, 784446, 1307410, 1961115, 3922230]

約数ペア:

[(1, 3922230), (2, 1961115), (3, 1307410), (5, 784446), (6, 653705), (10, 392223), (13, 301710), (15, 261482), (26, 150855), (30, 130741), (39, 100570), (65, 60342), (78, 50285), (89, 44070), (113, 34710), (130, 30171), (178, 22035), (195, 20114), (226, 17355), (267, 14690), (339, 11570), (390, 10057), (445, 8814), (534, 7345), (565, 6942), (678, 5785), (890, 4407), (1130, 3471), (1157, 3390), (1335, 2938), (1469, 2670), (1695, 2314)]