304818210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 819486720

約数和(自身を除く): 514668510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 239, 333, 370, 383, 478, 555, 666, 717, 766, 1110, 1149, 1195, 1434, 1665, 1915, 2151, 2298, 2390, 3330, 3447, 3585, 3830, 4302, 5745, 6894, 7170, 8843, 10755, 11490, 14171, 17235, 17686, 21510, 26529, 28342, 34470, 42513, 44215, 53058, 70855, 79587, 85026, 88430, 91537, 127539, 132645, 141710, 159174, 183074, 212565, 255078, 265290, 274611, 397935, 425130, 457685, 549222, 637695, 795870, 823833, 915370, 1275390, 1373055, 1647666, 2746110, 3386869, 4119165, 6773738, 8238330, 10160607, 16934345, 20321214, 30481821, 33868690, 50803035, 60963642, 101606070, 152409105, 304818210]

約数ペア:

[(1, 304818210), (2, 152409105), (3, 101606070), (5, 60963642), (6, 50803035), (9, 33868690), (10, 30481821), (15, 20321214), (18, 16934345), (30, 10160607), (37, 8238330), (45, 6773738), (74, 4119165), (90, 3386869), (111, 2746110), (185, 1647666), (222, 1373055), (239, 1275390), (333, 915370), (370, 823833), (383, 795870), (478, 637695), (555, 549222), (666, 457685), (717, 425130), (766, 397935), (1110, 274611), (1149, 265290), (1195, 255078), (1434, 212565), (1665, 183074), (1915, 159174), (2151, 141710), (2298, 132645), (2390, 127539), (3330, 91537), (3447, 88430), (3585, 85026), (3830, 79587), (4302, 70855), (5745, 53058), (6894, 44215), (7170, 42513), (8843, 34470), (10755, 28342), (11490, 26529), (14171, 21510), (17235, 17686)]