154252030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{829}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 290433600

約数和(自身を除く): 136181570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 809, 829, 1618, 1658, 4045, 4145, 8090, 8290, 18607, 19067, 37214, 38134, 93035, 95335, 186070, 190670, 670661, 1341322, 3353305, 6706610, 15425203, 30850406, 77126015, 154252030]

約数ペア:

[(1, 154252030), (2, 77126015), (5, 30850406), (10, 15425203), (23, 6706610), (46, 3353305), (115, 1341322), (230, 670661), (809, 190670), (829, 186070), (1618, 95335), (1658, 93035), (4045, 38134), (4145, 37214), (8090, 19067), (8290, 18607)]