30169060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 66265920

約数和(自身を除く): 36096860

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 691, 740, 1180, 1382, 2183, 2764, 3455, 4366, 6910, 8732, 10915, 13820, 21830, 25567, 40769, 43660, 51134, 81538, 102268, 127835, 163076, 203845, 255670, 407690, 511340, 815380, 1508453, 3016906, 6033812, 7542265, 15084530, 30169060]

約数ペア:

[(1, 30169060), (2, 15084530), (4, 7542265), (5, 6033812), (10, 3016906), (20, 1508453), (37, 815380), (59, 511340), (74, 407690), (118, 255670), (148, 203845), (185, 163076), (236, 127835), (295, 102268), (370, 81538), (590, 51134), (691, 43660), (740, 40769), (1180, 25567), (1382, 21830), (2183, 13820), (2764, 10915), (3455, 8732), (4366, 6910)]