165320370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30113}}^1$

素因数の和:30187

約数の個数: 48

約数和(自身を含む): 436893912

約数和(自身を除く): 271573542

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, 30113, 60226, 90339, 150565, 180678, 271017, 301130, 451695, 542034, 903390, 1355085, 1836893, 2710170, 3673786, 5510679, 9184465, 11021358, 16532037, 18368930, 27553395, 33064074, 55106790, 82660185, 165320370]

約数ペア:

[(1, 165320370), (2, 82660185), (3, 55106790), (5, 33064074), (6, 27553395), (9, 18368930), (10, 16532037), (15, 11021358), (18, 9184465), (30, 5510679), (45, 3673786), (61, 2710170), (90, 1836893), (122, 1355085), (183, 903390), (305, 542034), (366, 451695), (549, 301130), (610, 271017), (915, 180678), (1098, 150565), (1830, 90339), (2745, 60226), (5490, 30113)]