2951567430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2007869}}^1$

素因数の和:2007893

約数の個数: 48

約数和(自身を含む): 8240298480

約数和(自身を除く): 5288731050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2007869, 4015738, 6023607, 10039345, 12047214, 14055083, 20078690, 28110166, 30118035, 42165249, 60236070, 70275415, 84330498, 98385581, 140550830, 196771162, 210826245, 295156743, 421652490, 491927905, 590313486, 983855810, 1475783715, 2951567430]

約数ペア:

[(1, 2951567430), (2, 1475783715), (3, 983855810), (5, 590313486), (6, 491927905), (7, 421652490), (10, 295156743), (14, 210826245), (15, 196771162), (21, 140550830), (30, 98385581), (35, 84330498), (42, 70275415), (49, 60236070), (70, 42165249), (98, 30118035), (105, 28110166), (147, 20078690), (210, 14055083), (245, 12047214), (294, 10039345), (490, 6023607), (735, 4015738), (1470, 2007869)]