243459630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 656869824

約数和(自身を除く): 413410194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 113, 185, 222, 226, 333, 339, 370, 555, 565, 647, 666, 678, 1017, 1110, 1130, 1294, 1665, 1695, 1941, 2034, 3235, 3330, 3390, 3882, 4181, 5085, 5823, 6470, 8362, 9705, 10170, 11646, 12543, 19410, 20905, 23939, 25086, 29115, 37629, 41810, 47878, 58230, 62715, 71817, 73111, 75258, 119695, 125430, 143634, 146222, 188145, 215451, 219333, 239390, 359085, 365555, 376290, 430902, 438666, 657999, 718170, 731110, 1077255, 1096665, 1315998, 2154510, 2193330, 2705107, 3289995, 5410214, 6579990, 8115321, 13525535, 16230642, 24345963, 27051070, 40576605, 48691926, 81153210, 121729815, 243459630]

約数ペア:

[(1, 243459630), (2, 121729815), (3, 81153210), (5, 48691926), (6, 40576605), (9, 27051070), (10, 24345963), (15, 16230642), (18, 13525535), (30, 8115321), (37, 6579990), (45, 5410214), (74, 3289995), (90, 2705107), (111, 2193330), (113, 2154510), (185, 1315998), (222, 1096665), (226, 1077255), (333, 731110), (339, 718170), (370, 657999), (555, 438666), (565, 430902), (647, 376290), (666, 365555), (678, 359085), (1017, 239390), (1110, 219333), (1130, 215451), (1294, 188145), (1665, 146222), (1695, 143634), (1941, 125430), (2034, 119695), (3235, 75258), (3330, 73111), (3390, 71817), (3882, 62715), (4181, 58230), (5085, 47878), (5823, 41810), (6470, 37629), (8362, 29115), (9705, 25086), (10170, 23939), (11646, 20905), (12543, 19410)]