84282380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46309}}^1$

素因数の和:46338

約数の個数: 48

約数和(自身を含む): 217842240

約数和(自身を除く): 133559860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 46309, 92618, 185236, 231545, 324163, 463090, 602017, 648326, 926180, 1204034, 1296652, 1620815, 2408068, 3010085, 3241630, 4214119, 6020170, 6483260, 8428238, 12040340, 16856476, 21070595, 42141190, 84282380]

約数ペア:

[(1, 84282380), (2, 42141190), (4, 21070595), (5, 16856476), (7, 12040340), (10, 8428238), (13, 6483260), (14, 6020170), (20, 4214119), (26, 3241630), (28, 3010085), (35, 2408068), (52, 1620815), (65, 1296652), (70, 1204034), (91, 926180), (130, 648326), (140, 602017), (182, 463090), (260, 324163), (364, 231545), (455, 185236), (910, 92618), (1820, 46309)]