61950980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34039}}^1$

素因数の和:34068

約数の個数: 48

約数和(自身を含む): 160124160

約数和(自身を除く): 98173180

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, 34039, 68078, 136156, 170195, 238273, 340390, 442507, 476546, 680780, 885014, 953092, 1191365, 1770028, 2212535, 2382730, 3097549, 4425070, 4765460, 6195098, 8850140, 12390196, 15487745, 30975490, 61950980]

約数ペア:

[(1, 61950980), (2, 30975490), (4, 15487745), (5, 12390196), (7, 8850140), (10, 6195098), (13, 4765460), (14, 4425070), (20, 3097549), (26, 2382730), (28, 2212535), (35, 1770028), (52, 1191365), (65, 953092), (70, 885014), (91, 680780), (130, 476546), (140, 442507), (182, 340390), (260, 238273), (364, 170195), (455, 136156), (910, 68078), (1820, 34039)]