1271473380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7063741}}^1$

素因数の和:7063756

約数の個数: 36

約数和(自身を含む): 3856803132

約数和(自身を除く): 2585329752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7063741, 14127482, 21191223, 28254964, 35318705, 42382446, 63573669, 70637410, 84764892, 105956115, 127147338, 141274820, 211912230, 254294676, 317868345, 423824460, 635736690, 1271473380]

約数ペア:

[(1, 1271473380), (2, 635736690), (3, 423824460), (4, 317868345), (5, 254294676), (6, 211912230), (9, 141274820), (10, 127147338), (12, 105956115), (15, 84764892), (18, 70637410), (20, 63573669), (30, 42382446), (36, 35318705), (45, 28254964), (60, 21191223), (90, 14127482), (180, 7063741)]