57012930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 168537600

約数和(自身を除く): 111524670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 439, 481, 555, 585, 666, 702, 878, 962, 999, 1110, 1170, 1317, 1443, 1665, 1755, 1998, 2195, 2405, 2634, 2886, 3330, 3510, 3951, 4329, 4390, 4810, 4995, 5707, 6585, 7215, 7902, 8658, 9990, 11414, 11853, 12987, 13170, 14430, 16243, 17121, 19755, 21645, 23706, 25974, 28535, 32486, 34242, 39510, 43290, 48729, 51363, 57070, 59265, 64935, 81215, 85605, 97458, 102726, 118530, 129870, 146187, 154089, 162430, 171210, 211159, 243645, 256815, 292374, 308178, 422318, 438561, 487290, 513630, 633477, 730935, 770445, 877122, 1055795, 1266954, 1461870, 1540890, 1900431, 2111590, 2192805, 3167385, 3800862, 4385610, 5701293, 6334770, 9502155, 11402586, 19004310, 28506465, 57012930]

約数ペア:

[(1, 57012930), (2, 28506465), (3, 19004310), (5, 11402586), (6, 9502155), (9, 6334770), (10, 5701293), (13, 4385610), (15, 3800862), (18, 3167385), (26, 2192805), (27, 2111590), (30, 1900431), (37, 1540890), (39, 1461870), (45, 1266954), (54, 1055795), (65, 877122), (74, 770445), (78, 730935), (90, 633477), (111, 513630), (117, 487290), (130, 438561), (135, 422318), (185, 308178), (195, 292374), (222, 256815), (234, 243645), (270, 211159), (333, 171210), (351, 162430), (370, 154089), (390, 146187), (439, 129870), (481, 118530), (555, 102726), (585, 97458), (666, 85605), (702, 81215), (878, 64935), (962, 59265), (999, 57070), (1110, 51363), (1170, 48729), (1317, 43290), (1443, 39510), (1665, 34242), (1755, 32486), (1998, 28535), (2195, 25974), (2405, 23706), (2634, 21645), (2886, 19755), (3330, 17121), (3510, 16243), (3951, 14430), (4329, 13170), (4390, 12987), (4810, 11853), (4995, 11414), (5707, 9990), (6585, 8658), (7215, 7902)]