243526496490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{901949987}}^1$

素因数の和:901950003

約数の個数: 32

約数和(自身を含む): 649403991360

約数和(自身を除く): 405877494870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 901949987, 1803899974, 2705849961, 4509749935, 5411699922, 8117549883, 9019499870, 13529249805, 16235099766, 24352649649, 27058499610, 40587749415, 48705299298, 81175498830, 121763248245, 243526496490]

約数ペア:

[(1, 243526496490), (2, 121763248245), (3, 81175498830), (5, 48705299298), (6, 40587749415), (9, 27058499610), (10, 24352649649), (15, 16235099766), (18, 13529249805), (27, 9019499870), (30, 8117549883), (45, 5411699922), (54, 4509749935), (90, 2705849961), (135, 1803899974), (270, 901949987)]