1570374940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{32621}}^1$

素因数の和:32742

約数の個数: 48

約数和(自身を含む): 3452712480

約数和(自身を除く): 1882337540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 2407, 4814, 9628, 12035, 24070, 32621, 48140, 65242, 130484, 163105, 326210, 652420, 946009, 1892018, 2707543, 3784036, 4730045, 5415086, 9460090, 10830172, 13537715, 18920180, 27075430, 54150860, 78518747, 157037494, 314074988, 392593735, 785187470, 1570374940]

約数ペア:

[(1, 1570374940), (2, 785187470), (4, 392593735), (5, 314074988), (10, 157037494), (20, 78518747), (29, 54150860), (58, 27075430), (83, 18920180), (116, 13537715), (145, 10830172), (166, 9460090), (290, 5415086), (332, 4730045), (415, 3784036), (580, 2707543), (830, 1892018), (1660, 946009), (2407, 652420), (4814, 326210), (9628, 163105), (12035, 130484), (24070, 65242), (32621, 48140)]