2223996810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1512923}}^1$

素因数の和:1512947

約数の個数: 48

約数和(自身を含む): 6209040096

約数和(自身を除く): 3985043286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1512923, 3025846, 4538769, 7564615, 9077538, 10590461, 15129230, 21180922, 22693845, 31771383, 45387690, 52952305, 63542766, 74133227, 105904610, 148266454, 158856915, 222399681, 317713830, 370666135, 444799362, 741332270, 1111998405, 2223996810]

約数ペア:

[(1, 2223996810), (2, 1111998405), (3, 741332270), (5, 444799362), (6, 370666135), (7, 317713830), (10, 222399681), (14, 158856915), (15, 148266454), (21, 105904610), (30, 74133227), (35, 63542766), (42, 52952305), (49, 45387690), (70, 31771383), (98, 22693845), (105, 21180922), (147, 15129230), (210, 10590461), (245, 9077538), (294, 7564615), (490, 4538769), (735, 3025846), (1470, 1512923)]