1400915630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{2971}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 2567166048

約数和(自身を除く): 1166250418

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 773, 1546, 2971, 3865, 5942, 7730, 14855, 29710, 47153, 94306, 181231, 235765, 362462, 471530, 906155, 1812310, 2296583, 4593166, 11482915, 22965830, 140091563, 280183126, 700457815, 1400915630]

約数ペア:

[(1, 1400915630), (2, 700457815), (5, 280183126), (10, 140091563), (61, 22965830), (122, 11482915), (305, 4593166), (610, 2296583), (773, 1812310), (1546, 906155), (2971, 471530), (3865, 362462), (5942, 235765), (7730, 181231), (14855, 94306), (29710, 47153)]