12642746370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1\times {\mathrm{4817}}^1$

素因数の和:5899

約数の個数: 64

約数和(自身を含む): 30721109760

約数和(自身を除く): 18078363390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 983, 1335, 1966, 2670, 2949, 4817, 4915, 5898, 9634, 9830, 14451, 14745, 24085, 28902, 29490, 48170, 72255, 87487, 144510, 174974, 262461, 428713, 437435, 524922, 857426, 874870, 1286139, 1312305, 2143565, 2572278, 2624610, 4287130, 4735111, 6430695, 9470222, 12861390, 14205333, 23675555, 28410666, 47351110, 71026665, 142053330, 421424879, 842849758, 1264274637, 2107124395, 2528549274, 4214248790, 6321373185, 12642746370]

約数ペア:

[(1, 12642746370), (2, 6321373185), (3, 4214248790), (5, 2528549274), (6, 2107124395), (10, 1264274637), (15, 842849758), (30, 421424879), (89, 142053330), (178, 71026665), (267, 47351110), (445, 28410666), (534, 23675555), (890, 14205333), (983, 12861390), (1335, 9470222), (1966, 6430695), (2670, 4735111), (2949, 4287130), (4817, 2624610), (4915, 2572278), (5898, 2143565), (9634, 1312305), (9830, 1286139), (14451, 874870), (14745, 857426), (24085, 524922), (28902, 437435), (29490, 428713), (48170, 262461), (72255, 174974), (87487, 144510)]