489163590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62473}}^1$

素因数の和:62518

約数の個数: 64

約数和(自身を含む): 1349438400

約数和(自身を除く): 860274810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 62473, 124946, 187419, 312365, 374838, 562257, 624730, 937095, 1124514, 1686771, 1811717, 1874190, 2811285, 3373542, 3623434, 5435151, 5622570, 8433855, 9058585, 10870302, 16305453, 16867710, 18117170, 27175755, 32610906, 48916359, 54351510, 81527265, 97832718, 163054530, 244581795, 489163590]

約数ペア:

[(1, 489163590), (2, 244581795), (3, 163054530), (5, 97832718), (6, 81527265), (9, 54351510), (10, 48916359), (15, 32610906), (18, 27175755), (27, 18117170), (29, 16867710), (30, 16305453), (45, 10870302), (54, 9058585), (58, 8433855), (87, 5622570), (90, 5435151), (135, 3623434), (145, 3373542), (174, 2811285), (261, 1874190), (270, 1811717), (290, 1686771), (435, 1124514), (522, 937095), (783, 624730), (870, 562257), (1305, 374838), (1566, 312365), (2610, 187419), (3915, 124946), (7830, 62473)]