1397454330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{3821}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 3421087488

約数和(自身を除く): 2023633158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 167, 219, 334, 365, 438, 501, 730, 835, 1002, 1095, 1670, 2190, 2505, 3821, 5010, 7642, 11463, 12191, 19105, 22926, 24382, 36573, 38210, 57315, 60955, 73146, 114630, 121910, 182865, 278933, 365730, 557866, 638107, 836799, 1276214, 1394665, 1673598, 1914321, 2789330, 3190535, 3828642, 4183995, 6381070, 8367990, 9571605, 19143210, 46581811, 93163622, 139745433, 232909055, 279490866, 465818110, 698727165, 1397454330]

約数ペア:

[(1, 1397454330), (2, 698727165), (3, 465818110), (5, 279490866), (6, 232909055), (10, 139745433), (15, 93163622), (30, 46581811), (73, 19143210), (146, 9571605), (167, 8367990), (219, 6381070), (334, 4183995), (365, 3828642), (438, 3190535), (501, 2789330), (730, 1914321), (835, 1673598), (1002, 1394665), (1095, 1276214), (1670, 836799), (2190, 638107), (2505, 557866), (3821, 365730), (5010, 278933), (7642, 182865), (11463, 121910), (12191, 114630), (19105, 73146), (22926, 60955), (24382, 57315), (36573, 38210)]