65512170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11933}}^1$

素因数の和:12007

約数の個数: 48

約数和(自身を含む): 173138472

約数和(自身を除く): 107626302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 11933, 23866, 35799, 59665, 71598, 107397, 119330, 178995, 214794, 357990, 536985, 727913, 1073970, 1455826, 2183739, 3639565, 4367478, 6551217, 7279130, 10918695, 13102434, 21837390, 32756085, 65512170]

約数ペア:

[(1, 65512170), (2, 32756085), (3, 21837390), (5, 13102434), (6, 10918695), (9, 7279130), (10, 6551217), (15, 4367478), (18, 3639565), (30, 2183739), (45, 1455826), (61, 1073970), (90, 727913), (122, 536985), (183, 357990), (305, 214794), (366, 178995), (549, 119330), (610, 107397), (915, 71598), (1098, 59665), (1830, 35799), (2745, 23866), (5490, 11933)]