42572130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 105684480

約数和(自身を除く): 63112350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 277, 282, 327, 470, 545, 554, 654, 705, 831, 1090, 1385, 1410, 1635, 1662, 2770, 3270, 4155, 5123, 8310, 10246, 13019, 15369, 25615, 26038, 30193, 30738, 39057, 51230, 60386, 65095, 76845, 78114, 90579, 130190, 150965, 153690, 181158, 195285, 301930, 390570, 452895, 905790, 1419071, 2838142, 4257213, 7095355, 8514426, 14190710, 21286065, 42572130]

約数ペア:

[(1, 42572130), (2, 21286065), (3, 14190710), (5, 8514426), (6, 7095355), (10, 4257213), (15, 2838142), (30, 1419071), (47, 905790), (94, 452895), (109, 390570), (141, 301930), (218, 195285), (235, 181158), (277, 153690), (282, 150965), (327, 130190), (470, 90579), (545, 78114), (554, 76845), (654, 65095), (705, 60386), (831, 51230), (1090, 39057), (1385, 30738), (1410, 30193), (1635, 26038), (1662, 25615), (2770, 15369), (3270, 13019), (4155, 10246), (5123, 8310)]