3015662020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30211}}^1$

素因数の和:30281

約数の個数: 96

約数和(自身を含む): 7796146176

約数和(自身を除く): 4780484156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1610, 2170, 2852, 3220, 3565, 4340, 4991, 7130, 9982, 14260, 19964, 24955, 30211, 49910, 60422, 99820, 120844, 151055, 211477, 302110, 422954, 604220, 694853, 845908, 936541, 1057385, 1389706, 1873082, 2114770, 2779412, 3474265, 3746164, 4229540, 4682705, 4863971, 6555787, 6948530, 9365410, 9727942, 13111574, 13897060, 18730820, 19455884, 21540443, 24319855, 26223148, 32778935, 43080886, 48639710, 65557870, 86161772, 97279420, 107702215, 131115740, 150783101, 215404430, 301566202, 430808860, 603132404, 753915505, 1507831010, 3015662020]

約数ペア:

[(1, 3015662020), (2, 1507831010), (4, 753915505), (5, 603132404), (7, 430808860), (10, 301566202), (14, 215404430), (20, 150783101), (23, 131115740), (28, 107702215), (31, 97279420), (35, 86161772), (46, 65557870), (62, 48639710), (70, 43080886), (92, 32778935), (115, 26223148), (124, 24319855), (140, 21540443), (155, 19455884), (161, 18730820), (217, 13897060), (230, 13111574), (310, 9727942), (322, 9365410), (434, 6948530), (460, 6555787), (620, 4863971), (644, 4682705), (713, 4229540), (805, 3746164), (868, 3474265), (1085, 2779412), (1426, 2114770), (1610, 1873082), (2170, 1389706), (2852, 1057385), (3220, 936541), (3565, 845908), (4340, 694853), (4991, 604220), (7130, 422954), (9982, 302110), (14260, 211477), (19964, 151055), (24955, 120844), (30211, 99820), (49910, 60422)]