70264540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 155570688

約数和(自身を除く): 85306148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 1483, 2060, 2369, 2966, 4738, 5932, 7415, 9476, 11845, 14830, 23690, 29660, 34109, 47380, 68218, 136436, 152749, 170545, 305498, 341090, 610996, 682180, 763745, 1527490, 3054980, 3513227, 7026454, 14052908, 17566135, 35132270, 70264540]

約数ペア:

[(1, 70264540), (2, 35132270), (4, 17566135), (5, 14052908), (10, 7026454), (20, 3513227), (23, 3054980), (46, 1527490), (92, 763745), (103, 682180), (115, 610996), (206, 341090), (230, 305498), (412, 170545), (460, 152749), (515, 136436), (1030, 68218), (1483, 47380), (2060, 34109), (2369, 29660), (2966, 23690), (4738, 14830), (5932, 11845), (7415, 9476)]