1310452010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{8663}}^1$

素因数の和:10838

約数の個数: 32

約数和(自身を含む): 2697345792

約数和(自身を除く): 1386893782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2161, 4322, 8663, 10805, 15127, 17326, 21610, 30254, 43315, 60641, 75635, 86630, 121282, 151270, 303205, 606410, 18720743, 37441486, 93603715, 131045201, 187207430, 262090402, 655226005, 1310452010]

約数ペア:

[(1, 1310452010), (2, 655226005), (5, 262090402), (7, 187207430), (10, 131045201), (14, 93603715), (35, 37441486), (70, 18720743), (2161, 606410), (4322, 303205), (8663, 151270), (10805, 121282), (15127, 86630), (17326, 75635), (21610, 60641), (30254, 43315)]