5684780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 12628224

約数和(自身を除く): 6943444

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 173, 212, 265, 310, 346, 530, 620, 692, 865, 1060, 1643, 1730, 3286, 3460, 5363, 6572, 8215, 9169, 10726, 16430, 18338, 21452, 26815, 32860, 36676, 45845, 53630, 91690, 107260, 183380, 284239, 568478, 1136956, 1421195, 2842390, 5684780]

約数ペア:

[(1, 5684780), (2, 2842390), (4, 1421195), (5, 1136956), (10, 568478), (20, 284239), (31, 183380), (53, 107260), (62, 91690), (106, 53630), (124, 45845), (155, 36676), (173, 32860), (212, 26815), (265, 21452), (310, 18338), (346, 16430), (530, 10726), (620, 9169), (692, 8215), (865, 6572), (1060, 5363), (1643, 3460), (1730, 3286)]