91823860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 205954560

約数和(自身を除く): 114130700

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 5107, 8990, 10214, 17980, 20428, 25535, 51070, 102140, 148103, 158317, 296206, 316634, 592412, 633268, 740515, 791585, 1481030, 1583170, 2962060, 3166340, 4591193, 9182386, 18364772, 22955965, 45911930, 91823860]

約数ペア:

[(1, 91823860), (2, 45911930), (4, 22955965), (5, 18364772), (10, 9182386), (20, 4591193), (29, 3166340), (31, 2962060), (58, 1583170), (62, 1481030), (116, 791585), (124, 740515), (145, 633268), (155, 592412), (290, 316634), (310, 296206), (580, 158317), (620, 148103), (899, 102140), (1798, 51070), (3596, 25535), (4495, 20428), (5107, 17980), (8990, 10214)]