89004860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37397}}^1$

素因数の和:37430

約数の個数: 48

約数和(自身を含む): 226183104

約数和(自身を除く): 137178244

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 37397, 74794, 149588, 186985, 261779, 373970, 523558, 635749, 747940, 1047116, 1271498, 1308895, 2542996, 2617790, 3178745, 4450243, 5235580, 6357490, 8900486, 12714980, 17800972, 22251215, 44502430, 89004860]

約数ペア:

[(1, 89004860), (2, 44502430), (4, 22251215), (5, 17800972), (7, 12714980), (10, 8900486), (14, 6357490), (17, 5235580), (20, 4450243), (28, 3178745), (34, 2617790), (35, 2542996), (68, 1308895), (70, 1271498), (85, 1047116), (119, 747940), (140, 635749), (170, 523558), (238, 373970), (340, 261779), (476, 186985), (595, 149588), (1190, 74794), (2380, 37397)]