310857336

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139273}}^1$

素因数の和:139316

約数の個数: 48

約数和(自身を含む): 869069760

約数和(自身を除く): 558212424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 139273, 278546, 417819, 557092, 835638, 1114184, 1253457, 1671276, 2506914, 3342552, 4317463, 5013828, 8634926, 10027656, 12952389, 17269852, 25904778, 34539704, 38857167, 51809556, 77714334, 103619112, 155428668, 310857336]

約数ペア:

[(1, 310857336), (2, 155428668), (3, 103619112), (4, 77714334), (6, 51809556), (8, 38857167), (9, 34539704), (12, 25904778), (18, 17269852), (24, 12952389), (31, 10027656), (36, 8634926), (62, 5013828), (72, 4317463), (93, 3342552), (124, 2506914), (186, 1671276), (248, 1253457), (279, 1114184), (372, 835638), (558, 557092), (744, 417819), (1116, 278546), (2232, 139273)]