377216790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{546691}}^1$

素因数の和:546724

約数の個数: 32

約数和(自身を含む): 944683776

約数和(自身を除く): 567466986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 546691, 1093382, 1640073, 2733455, 3280146, 5466910, 8200365, 12573893, 16400730, 25147786, 37721679, 62869465, 75443358, 125738930, 188608395, 377216790]

約数ペア:

[(1, 377216790), (2, 188608395), (3, 125738930), (5, 75443358), (6, 62869465), (10, 37721679), (15, 25147786), (23, 16400730), (30, 12573893), (46, 8200365), (69, 5466910), (115, 3280146), (138, 2733455), (230, 1640073), (345, 1093382), (690, 546691)]