1520004030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1369373}}^1$

素因数の和:1369420

約数の個数: 32

約数和(自身を含む): 3746607264

約数和(自身を除く): 2226603234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369373, 2738746, 4108119, 6846865, 8216238, 13693730, 20540595, 41081190, 50666801, 101333602, 152000403, 253334005, 304000806, 506668010, 760002015, 1520004030]

約数ペア:

[(1, 1520004030), (2, 760002015), (3, 506668010), (5, 304000806), (6, 253334005), (10, 152000403), (15, 101333602), (30, 50666801), (37, 41081190), (74, 20540595), (111, 13693730), (185, 8216238), (222, 6846865), (370, 4108119), (555, 2738746), (1110, 1369373)]