29781234070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13724071}}^1$

素因数の和:13724116

約数の個数: 32

約数和(自身を含む): 63240523776

約数和(自身を除く): 33459289706

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 13724071, 27448142, 68620355, 96068497, 137240710, 192136994, 425446201, 480342485, 850892402, 960684970, 2127231005, 2978123407, 4254462010, 5956246814, 14890617035, 29781234070]

約数ペア:

[(1, 29781234070), (2, 14890617035), (5, 5956246814), (7, 4254462010), (10, 2978123407), (14, 2127231005), (31, 960684970), (35, 850892402), (62, 480342485), (70, 425446201), (155, 192136994), (217, 137240710), (310, 96068497), (434, 68620355), (1085, 27448142), (2170, 13724071)]