30515838060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{723467}}^1$

素因数の和:723535

約数の個数: 96

約数和(自身を含む): 92372394240

約数和(自身を除く): 61856556180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 7030, 8436, 10545, 14060, 21090, 42180, 723467, 1446934, 2170401, 2893868, 3617335, 4340802, 7234670, 8681604, 10852005, 13745873, 14469340, 21704010, 26768279, 27491746, 41237619, 43408020, 53536558, 54983492, 68729365, 80304837, 82475238, 107073116, 133841395, 137458730, 160609674, 164950476, 206188095, 267682790, 274917460, 321219348, 401524185, 412376190, 508597301, 535365580, 803048370, 824752380, 1017194602, 1525791903, 1606096740, 2034389204, 2542986505, 3051583806, 5085973010, 6103167612, 7628959515, 10171946020, 15257919030, 30515838060]

約数ペア:

[(1, 30515838060), (2, 15257919030), (3, 10171946020), (4, 7628959515), (5, 6103167612), (6, 5085973010), (10, 3051583806), (12, 2542986505), (15, 2034389204), (19, 1606096740), (20, 1525791903), (30, 1017194602), (37, 824752380), (38, 803048370), (57, 535365580), (60, 508597301), (74, 412376190), (76, 401524185), (95, 321219348), (111, 274917460), (114, 267682790), (148, 206188095), (185, 164950476), (190, 160609674), (222, 137458730), (228, 133841395), (285, 107073116), (370, 82475238), (380, 80304837), (444, 68729365), (555, 54983492), (570, 53536558), (703, 43408020), (740, 41237619), (1110, 27491746), (1140, 26768279), (1406, 21704010), (2109, 14469340), (2220, 13745873), (2812, 10852005), (3515, 8681604), (4218, 7234670), (7030, 4340802), (8436, 3617335), (10545, 2893868), (14060, 2170401), (21090, 1446934), (42180, 723467)]