30160240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34273}}^1$

素因数の和:34297

約数の個数: 40

約数和(自身を含む): 76499568

約数和(自身を除く): 46339328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 34273, 68546, 137092, 171365, 274184, 342730, 377003, 548368, 685460, 754006, 1370920, 1508012, 1885015, 2741840, 3016024, 3770030, 6032048, 7540060, 15080120, 30160240]

約数ペア:

[(1, 30160240), (2, 15080120), (4, 7540060), (5, 6032048), (8, 3770030), (10, 3016024), (11, 2741840), (16, 1885015), (20, 1508012), (22, 1370920), (40, 754006), (44, 685460), (55, 548368), (80, 377003), (88, 342730), (110, 274184), (176, 171365), (220, 137092), (440, 68546), (880, 34273)]