86077420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30097}}^1$

素因数の和:30130

約数の個数: 48

約数和(自身を含む): 212371488

約数和(自身を除く): 126294068

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 30097, 60194, 120388, 150485, 300970, 331067, 391261, 601940, 662134, 782522, 1324268, 1565044, 1655335, 1956305, 3310670, 3912610, 4303871, 6621340, 7825220, 8607742, 17215484, 21519355, 43038710, 86077420]

約数ペア:

[(1, 86077420), (2, 43038710), (4, 21519355), (5, 17215484), (10, 8607742), (11, 7825220), (13, 6621340), (20, 4303871), (22, 3912610), (26, 3310670), (44, 1956305), (52, 1655335), (55, 1565044), (65, 1324268), (110, 782522), (130, 662134), (143, 601940), (220, 391261), (260, 331067), (286, 300970), (572, 150485), (715, 120388), (1430, 60194), (2860, 30097)]