1837794630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 5183963136

約数和(自身を除く): 3346168506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 271, 301, 430, 542, 602, 645, 751, 813, 903, 1290, 1355, 1502, 1505, 1626, 1806, 1897, 2253, 2710, 3010, 3755, 3794, 4065, 4506, 4515, 5257, 5691, 7510, 8130, 9030, 9485, 10514, 11265, 11382, 11653, 15771, 18970, 22530, 23306, 26285, 28455, 31542, 32293, 34959, 52570, 56910, 58265, 64586, 69918, 78855, 81571, 96879, 116530, 157710, 161465, 163142, 174795, 193758, 203521, 226051, 244713, 322930, 349590, 407042, 407855, 452102, 484395, 489426, 610563, 678153, 815710, 968790, 1017605, 1130255, 1221126, 1223565, 1356306, 1424647, 2035210, 2260510, 2447130, 2849294, 3052815, 3390765, 4273941, 6105630, 6781530, 7123235, 8547882, 8751403, 14246470, 17502806, 21369705, 26254209, 42739410, 43757015, 52508418, 61259821, 87514030, 122519642, 131271045, 183779463, 262542090, 306299105, 367558926, 612598210, 918897315, 1837794630]

約数ペア:

[(1, 1837794630), (2, 918897315), (3, 612598210), (5, 367558926), (6, 306299105), (7, 262542090), (10, 183779463), (14, 131271045), (15, 122519642), (21, 87514030), (30, 61259821), (35, 52508418), (42, 43757015), (43, 42739410), (70, 26254209), (86, 21369705), (105, 17502806), (129, 14246470), (210, 8751403), (215, 8547882), (258, 7123235), (271, 6781530), (301, 6105630), (430, 4273941), (542, 3390765), (602, 3052815), (645, 2849294), (751, 2447130), (813, 2260510), (903, 2035210), (1290, 1424647), (1355, 1356306), (1502, 1223565), (1505, 1221126), (1626, 1130255), (1806, 1017605), (1897, 968790), (2253, 815710), (2710, 678153), (3010, 610563), (3755, 489426), (3794, 484395), (4065, 452102), (4506, 407855), (4515, 407042), (5257, 349590), (5691, 322930), (7510, 244713), (8130, 226051), (9030, 203521), (9485, 193758), (10514, 174795), (11265, 163142), (11382, 161465), (11653, 157710), (15771, 116530), (18970, 96879), (22530, 81571), (23306, 78855), (26285, 69918), (28455, 64586), (31542, 58265), (32293, 56910), (34959, 52570)]