21101760630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{78154669}}^1$

素因数の和:78154685

約数の個数: 32

約数和(自身を含む): 56271362400

約数和(自身を除く): 35169601770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 78154669, 156309338, 234464007, 390773345, 468928014, 703392021, 781546690, 1172320035, 1406784042, 2110176063, 2344640070, 3516960105, 4220352126, 7033920210, 10550880315, 21101760630]

約数ペア:

[(1, 21101760630), (2, 10550880315), (3, 7033920210), (5, 4220352126), (6, 3516960105), (9, 2344640070), (10, 2110176063), (15, 1406784042), (18, 1172320035), (27, 781546690), (30, 703392021), (45, 468928014), (54, 390773345), (90, 234464007), (135, 156309338), (270, 78154669)]