276852990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28617

約数の個数: 64

約数和(自身を含む): 740586240

約数和(自身を除く): 463733250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 28571, 57142, 85713, 142855, 171426, 285710, 428565, 485707, 542849, 857130, 971414, 1085698, 1457121, 1628547, 2428535, 2714245, 2914242, 3257094, 4857070, 5428490, 7285605, 8142735, 9228433, 14571210, 16285470, 18456866, 27685299, 46142165, 55370598, 92284330, 138426495, 276852990]

約数ペア:

[(1, 276852990), (2, 138426495), (3, 92284330), (5, 55370598), (6, 46142165), (10, 27685299), (15, 18456866), (17, 16285470), (19, 14571210), (30, 9228433), (34, 8142735), (38, 7285605), (51, 5428490), (57, 4857070), (85, 3257094), (95, 2914242), (102, 2714245), (114, 2428535), (170, 1628547), (190, 1457121), (255, 1085698), (285, 971414), (323, 857130), (510, 542849), (570, 485707), (646, 428565), (969, 285710), (1615, 171426), (1938, 142855), (3230, 85713), (4845, 57142), (9690, 28571)]