30287770760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{869339}}^1$

素因数の和:869430

約数の個数: 64

約数和(自身を含む): 74485051200

約数和(自身を除く): 44197280440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 869339, 1738678, 3477356, 4346695, 6954712, 8693390, 11301407, 17386780, 22602814, 34773560, 45205628, 56507035, 58245713, 90411256, 113014070, 116491426, 226028140, 232982852, 291228565, 452056280, 465965704, 582457130, 757194269, 1164914260, 1514388538, 2329828520, 3028777076, 3785971345, 6057554152, 7571942690, 15143885380, 30287770760]

約数ペア:

[(1, 30287770760), (2, 15143885380), (4, 7571942690), (5, 6057554152), (8, 3785971345), (10, 3028777076), (13, 2329828520), (20, 1514388538), (26, 1164914260), (40, 757194269), (52, 582457130), (65, 465965704), (67, 452056280), (104, 291228565), (130, 232982852), (134, 226028140), (260, 116491426), (268, 113014070), (335, 90411256), (520, 58245713), (536, 56507035), (670, 45205628), (871, 34773560), (1340, 22602814), (1742, 17386780), (2680, 11301407), (3484, 8693390), (4355, 6954712), (6968, 4346695), (8710, 3477356), (17420, 1738678), (34840, 869339)]