30135525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 57936768

約数和(自身を除く): 27801243

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 427, 525, 915, 941, 1281, 1525, 2135, 2823, 4575, 4705, 6405, 6587, 10675, 14115, 19761, 23525, 32025, 32935, 57401, 70575, 98805, 164675, 172203, 287005, 401807, 494025, 861015, 1205421, 1435025, 2009035, 4305075, 6027105, 10045175, 30135525]

約数ペア:

[(1, 30135525), (3, 10045175), (5, 6027105), (7, 4305075), (15, 2009035), (21, 1435025), (25, 1205421), (35, 861015), (61, 494025), (75, 401807), (105, 287005), (175, 172203), (183, 164675), (305, 98805), (427, 70575), (525, 57401), (915, 32935), (941, 32025), (1281, 23525), (1525, 19761), (2135, 14115), (2823, 10675), (4575, 6587), (4705, 6405)]