485714910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 1260748800

約数和(自身を除く): 775033890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 79, 87, 111, 145, 158, 174, 185, 191, 222, 237, 290, 370, 382, 395, 435, 474, 555, 573, 790, 870, 955, 1073, 1110, 1146, 1185, 1910, 2146, 2291, 2370, 2865, 2923, 3219, 4582, 5365, 5539, 5730, 5846, 6438, 6873, 7067, 8769, 10730, 11078, 11455, 13746, 14134, 14615, 15089, 16095, 16617, 17538, 21201, 22910, 27695, 29230, 30178, 32190, 33234, 34365, 35335, 42402, 43845, 45267, 55390, 68730, 70670, 75445, 83085, 84767, 87690, 90534, 106005, 150890, 166170, 169534, 204943, 212010, 226335, 254301, 409886, 423835, 437581, 452670, 508602, 558293, 614829, 847670, 875162, 1024715, 1116586, 1229658, 1271505, 1312743, 1674879, 2049430, 2187905, 2543010, 2625486, 2791465, 3074145, 3349758, 4375810, 5582930, 6148290, 6563715, 8374395, 13127430, 16190497, 16748790, 32380994, 48571491, 80952485, 97142982, 161904970, 242857455, 485714910]

約数ペア:

[(1, 485714910), (2, 242857455), (3, 161904970), (5, 97142982), (6, 80952485), (10, 48571491), (15, 32380994), (29, 16748790), (30, 16190497), (37, 13127430), (58, 8374395), (74, 6563715), (79, 6148290), (87, 5582930), (111, 4375810), (145, 3349758), (158, 3074145), (174, 2791465), (185, 2625486), (191, 2543010), (222, 2187905), (237, 2049430), (290, 1674879), (370, 1312743), (382, 1271505), (395, 1229658), (435, 1116586), (474, 1024715), (555, 875162), (573, 847670), (790, 614829), (870, 558293), (955, 508602), (1073, 452670), (1110, 437581), (1146, 423835), (1185, 409886), (1910, 254301), (2146, 226335), (2291, 212010), (2370, 204943), (2865, 169534), (2923, 166170), (3219, 150890), (4582, 106005), (5365, 90534), (5539, 87690), (5730, 84767), (5846, 83085), (6438, 75445), (6873, 70670), (7067, 68730), (8769, 55390), (10730, 45267), (11078, 43845), (11455, 42402), (13746, 35335), (14134, 34365), (14615, 33234), (15089, 32190), (16095, 30178), (16617, 29230), (17538, 27695), (21201, 22910)]