29207940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25621}}^1$

素因数の和:25652

約数の個数: 48

約数和(自身を含む): 86089920

約数和(自身を除く): 56881980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 25621, 51242, 76863, 102484, 128105, 153726, 256210, 307452, 384315, 486799, 512420, 768630, 973598, 1460397, 1537260, 1947196, 2433995, 2920794, 4867990, 5841588, 7301985, 9735980, 14603970, 29207940]

約数ペア:

[(1, 29207940), (2, 14603970), (3, 9735980), (4, 7301985), (5, 5841588), (6, 4867990), (10, 2920794), (12, 2433995), (15, 1947196), (19, 1537260), (20, 1460397), (30, 973598), (38, 768630), (57, 512420), (60, 486799), (76, 384315), (95, 307452), (114, 256210), (190, 153726), (228, 128105), (285, 102484), (380, 76863), (570, 51242), (1140, 25621)]