58242420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{659}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 177297120

約数和(自身を除く): 119054700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 491, 659, 982, 1318, 1473, 1964, 1977, 2455, 2636, 2946, 3295, 3954, 4419, 4910, 5892, 5931, 6590, 7365, 7908, 8838, 9820, 9885, 11862, 13180, 14730, 17676, 19770, 22095, 23724, 29460, 29655, 39540, 44190, 59310, 88380, 118620, 323569, 647138, 970707, 1294276, 1617845, 1941414, 2912121, 3235690, 3882828, 4853535, 5824242, 6471380, 9707070, 11648484, 14560605, 19414140, 29121210, 58242420]

約数ペア:

[(1, 58242420), (2, 29121210), (3, 19414140), (4, 14560605), (5, 11648484), (6, 9707070), (9, 6471380), (10, 5824242), (12, 4853535), (15, 3882828), (18, 3235690), (20, 2912121), (30, 1941414), (36, 1617845), (45, 1294276), (60, 970707), (90, 647138), (180, 323569), (491, 118620), (659, 88380), (982, 59310), (1318, 44190), (1473, 39540), (1964, 29655), (1977, 29460), (2455, 23724), (2636, 22095), (2946, 19770), (3295, 17676), (3954, 14730), (4419, 13180), (4910, 11862), (5892, 9885), (5931, 9820), (6590, 8838), (7365, 7908)]