2912222530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{4003}}^1$

素因数の和:4583

約数の個数: 64

約数和(自身を含む): 6319272960

約数和(自身を除く): 3407050430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 547, 665, 1094, 1330, 2735, 3829, 4003, 5470, 7658, 8006, 10393, 19145, 20015, 20786, 28021, 38290, 40030, 51965, 56042, 72751, 76057, 103930, 140105, 145502, 152114, 280210, 363755, 380285, 532399, 727510, 760570, 1064798, 2189641, 2661995, 4379282, 5323990, 10948205, 15327487, 21896410, 30654974, 41603179, 76637435, 83206358, 153274870, 208015895, 291222253, 416031790, 582444506, 1456111265, 2912222530]

約数ペア:

[(1, 2912222530), (2, 1456111265), (5, 582444506), (7, 416031790), (10, 291222253), (14, 208015895), (19, 153274870), (35, 83206358), (38, 76637435), (70, 41603179), (95, 30654974), (133, 21896410), (190, 15327487), (266, 10948205), (547, 5323990), (665, 4379282), (1094, 2661995), (1330, 2189641), (2735, 1064798), (3829, 760570), (4003, 727510), (5470, 532399), (7658, 380285), (8006, 363755), (10393, 280210), (19145, 152114), (20015, 145502), (20786, 140105), (28021, 103930), (38290, 76057), (40030, 72751), (51965, 56042)]