19004310

素因数分解:

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

素因数の和:502

約数の個数: 96

約数和(自身を含む): 54774720

約数和(自身を除く): 35770410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 439, 481, 555, 585, 666, 878, 962, 1110, 1170, 1317, 1443, 1665, 2195, 2405, 2634, 2886, 3330, 3951, 4329, 4390, 4810, 5707, 6585, 7215, 7902, 8658, 11414, 13170, 14430, 16243, 17121, 19755, 21645, 28535, 32486, 34242, 39510, 43290, 48729, 51363, 57070, 81215, 85605, 97458, 102726, 146187, 162430, 171210, 211159, 243645, 256815, 292374, 422318, 487290, 513630, 633477, 730935, 1055795, 1266954, 1461870, 1900431, 2111590, 3167385, 3800862, 6334770, 9502155, 19004310]

約数ペア:

[(1, 19004310), (2, 9502155), (3, 6334770), (5, 3800862), (6, 3167385), (9, 2111590), (10, 1900431), (13, 1461870), (15, 1266954), (18, 1055795), (26, 730935), (30, 633477), (37, 513630), (39, 487290), (45, 422318), (65, 292374), (74, 256815), (78, 243645), (90, 211159), (111, 171210), (117, 162430), (130, 146187), (185, 102726), (195, 97458), (222, 85605), (234, 81215), (333, 57070), (370, 51363), (390, 48729), (439, 43290), (481, 39510), (555, 34242), (585, 32486), (666, 28535), (878, 21645), (962, 19755), (1110, 17121), (1170, 16243), (1317, 14430), (1443, 13170), (1665, 11414), (2195, 8658), (2405, 7902), (2634, 7215), (2886, 6585), (3330, 5707), (3951, 4810), (4329, 4390)]