54306910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 63888290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 178, 230, 322, 379, 445, 623, 758, 805, 890, 1246, 1610, 1895, 2047, 2653, 3115, 3790, 4094, 5306, 6230, 8717, 10235, 13265, 14329, 17434, 20470, 26530, 28658, 33731, 43585, 61019, 67462, 71645, 87170, 122038, 143290, 168655, 236117, 305095, 337310, 472234, 610190, 775813, 1180585, 1551626, 2361170, 3879065, 5430691, 7758130, 10861382, 27153455, 54306910]

約数ペア:

[(1, 54306910), (2, 27153455), (5, 10861382), (7, 7758130), (10, 5430691), (14, 3879065), (23, 2361170), (35, 1551626), (46, 1180585), (70, 775813), (89, 610190), (115, 472234), (161, 337310), (178, 305095), (230, 236117), (322, 168655), (379, 143290), (445, 122038), (623, 87170), (758, 71645), (805, 67462), (890, 61019), (1246, 43585), (1610, 33731), (1895, 28658), (2047, 26530), (2653, 20470), (3115, 17434), (3790, 14329), (4094, 13265), (5306, 10235), (6230, 8717)]