39204090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 106952976

約数和(自身を除く): 67748886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 193, 222, 305, 333, 366, 370, 386, 549, 555, 579, 610, 666, 915, 965, 1098, 1110, 1158, 1665, 1737, 1830, 1930, 2257, 2745, 2895, 3330, 3474, 4514, 5490, 5790, 6771, 7141, 8685, 11285, 11773, 13542, 14282, 17370, 20313, 21423, 22570, 23546, 33855, 35319, 35705, 40626, 42846, 58865, 64269, 67710, 70638, 71410, 101565, 105957, 107115, 117730, 128538, 176595, 203130, 211914, 214230, 321345, 353190, 435601, 529785, 642690, 871202, 1059570, 1306803, 2178005, 2613606, 3920409, 4356010, 6534015, 7840818, 13068030, 19602045, 39204090]

約数ペア:

[(1, 39204090), (2, 19602045), (3, 13068030), (5, 7840818), (6, 6534015), (9, 4356010), (10, 3920409), (15, 2613606), (18, 2178005), (30, 1306803), (37, 1059570), (45, 871202), (61, 642690), (74, 529785), (90, 435601), (111, 353190), (122, 321345), (183, 214230), (185, 211914), (193, 203130), (222, 176595), (305, 128538), (333, 117730), (366, 107115), (370, 105957), (386, 101565), (549, 71410), (555, 70638), (579, 67710), (610, 64269), (666, 58865), (915, 42846), (965, 40626), (1098, 35705), (1110, 35319), (1158, 33855), (1665, 23546), (1737, 22570), (1830, 21423), (1930, 20313), (2257, 17370), (2745, 14282), (2895, 13542), (3330, 11773), (3474, 11285), (4514, 8685), (5490, 7141), (5790, 6771)]