237884310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1543}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 635880960

約数和(自身を除く): 397996650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 571, 1142, 1543, 1713, 2855, 3086, 3426, 4629, 5139, 5710, 7715, 8565, 9258, 10278, 13887, 15417, 15430, 17130, 23145, 25695, 27774, 30834, 41661, 46290, 51390, 69435, 77085, 83322, 138870, 154170, 208305, 416610, 881053, 1762106, 2643159, 4405265, 5286318, 7929477, 8810530, 13215795, 15858954, 23788431, 26431590, 39647385, 47576862, 79294770, 118942155, 237884310]

約数ペア:

[(1, 237884310), (2, 118942155), (3, 79294770), (5, 47576862), (6, 39647385), (9, 26431590), (10, 23788431), (15, 15858954), (18, 13215795), (27, 8810530), (30, 7929477), (45, 5286318), (54, 4405265), (90, 2643159), (135, 1762106), (270, 881053), (571, 416610), (1142, 208305), (1543, 154170), (1713, 138870), (2855, 83322), (3086, 77085), (3426, 69435), (4629, 51390), (5139, 46290), (5710, 41661), (7715, 30834), (8565, 27774), (9258, 25695), (10278, 23145), (13887, 17130), (15417, 15430)]