228047470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15013}}^1$

素因数の和:15065

約数の個数: 48

約数和(自身を含む): 492939648

約数和(自身を除く): 264892178

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15013, 15190, 30026, 75065, 105091, 150130, 210182, 465403, 525455, 735637, 930806, 1050910, 1471274, 2327015, 3257821, 3678185, 4654030, 6515642, 7356370, 16289105, 22804747, 32578210, 45609494, 114023735, 228047470]

約数ペア:

[(1, 228047470), (2, 114023735), (5, 45609494), (7, 32578210), (10, 22804747), (14, 16289105), (31, 7356370), (35, 6515642), (49, 4654030), (62, 3678185), (70, 3257821), (98, 2327015), (155, 1471274), (217, 1050910), (245, 930806), (310, 735637), (434, 525455), (490, 465403), (1085, 210182), (1519, 150130), (2170, 105091), (3038, 75065), (7595, 30026), (15013, 15190)]