2256887430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3582361}}^1$

素因数の和:3582381

約数の個数: 48

約数和(自身を含む): 6706181664

約数和(自身を除く): 4449294234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3582361, 7164722, 10747083, 17911805, 21494166, 25076527, 32241249, 35823610, 50153054, 53735415, 64482498, 75229581, 107470830, 125382635, 150459162, 161206245, 225688743, 250765270, 322412490, 376147905, 451377486, 752295810, 1128443715, 2256887430]

約数ペア:

[(1, 2256887430), (2, 1128443715), (3, 752295810), (5, 451377486), (6, 376147905), (7, 322412490), (9, 250765270), (10, 225688743), (14, 161206245), (15, 150459162), (18, 125382635), (21, 107470830), (30, 75229581), (35, 64482498), (42, 53735415), (45, 50153054), (63, 35823610), (70, 32241249), (90, 25076527), (105, 21494166), (126, 17911805), (210, 10747083), (315, 7164722), (630, 3582361)]