27146910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 74898432

約数和(自身を除く): 47751522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 503, 514, 771, 1006, 1285, 1509, 1542, 1799, 2515, 2570, 3018, 3521, 3598, 3855, 5030, 5397, 7042, 7545, 7710, 8995, 10563, 10794, 15090, 17605, 17990, 21126, 26985, 35210, 52815, 53970, 105630, 129271, 258542, 387813, 646355, 775626, 904897, 1292710, 1809794, 1939065, 2714691, 3878130, 4524485, 5429382, 9048970, 13573455, 27146910]

約数ペア:

[(1, 27146910), (2, 13573455), (3, 9048970), (5, 5429382), (6, 4524485), (7, 3878130), (10, 2714691), (14, 1939065), (15, 1809794), (21, 1292710), (30, 904897), (35, 775626), (42, 646355), (70, 387813), (105, 258542), (210, 129271), (257, 105630), (503, 53970), (514, 52815), (771, 35210), (1006, 26985), (1285, 21126), (1509, 17990), (1542, 17605), (1799, 15090), (2515, 10794), (2570, 10563), (3018, 8995), (3521, 7710), (3598, 7545), (3855, 7042), (5030, 5397)]