326064180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{418031}}^1$

素因数の和:418056

約数の個数: 48

約数和(自身を含む): 983211264

約数和(自身を除く): 657147084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 418031, 836062, 1254093, 1672124, 2090155, 2508186, 4180310, 5016372, 5434403, 6270465, 8360620, 10868806, 12540930, 16303209, 21737612, 25081860, 27172015, 32606418, 54344030, 65212836, 81516045, 108688060, 163032090, 326064180]

約数ペア:

[(1, 326064180), (2, 163032090), (3, 108688060), (4, 81516045), (5, 65212836), (6, 54344030), (10, 32606418), (12, 27172015), (13, 25081860), (15, 21737612), (20, 16303209), (26, 12540930), (30, 10868806), (39, 8360620), (52, 6270465), (60, 5434403), (65, 5016372), (78, 4180310), (130, 2508186), (156, 2090155), (195, 1672124), (260, 1254093), (390, 836062), (780, 418031)]