28371128730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23549}}^1\times {\mathrm{5737}}^1$

素因数の和:29303

約数の個数: 64

約数和(自身を含む): 77834822400

約数和(自身を除く): 49463693670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5737, 11474, 17211, 23549, 28685, 34422, 40159, 47098, 57370, 70647, 80318, 86055, 117745, 120477, 141294, 164843, 172110, 200795, 235490, 240954, 329686, 353235, 401590, 494529, 602385, 706470, 824215, 989058, 1204770, 1648430, 2472645, 4945290, 135100613, 270201226, 405301839, 675503065, 810603678, 945704291, 1351006130, 1891408582, 2026509195, 2837112873, 4053018390, 4728521455, 5674225746, 9457042910, 14185564365, 28371128730]

約数ペア:

[(1, 28371128730), (2, 14185564365), (3, 9457042910), (5, 5674225746), (6, 4728521455), (7, 4053018390), (10, 2837112873), (14, 2026509195), (15, 1891408582), (21, 1351006130), (30, 945704291), (35, 810603678), (42, 675503065), (70, 405301839), (105, 270201226), (210, 135100613), (5737, 4945290), (11474, 2472645), (17211, 1648430), (23549, 1204770), (28685, 989058), (34422, 824215), (40159, 706470), (47098, 602385), (57370, 494529), (70647, 401590), (80318, 353235), (86055, 329686), (117745, 240954), (120477, 235490), (141294, 200795), (164843, 172110)]