449124090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12917}}^1$

素因数の和:13007

約数の個数: 64

約数和(自身を含む): 1153319040

約数和(自身を除く): 704194950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 5795, 6954, 11590, 12917, 17385, 25834, 34770, 38751, 64585, 77502, 129170, 193755, 245423, 387510, 490846, 736269, 787937, 1227115, 1472538, 1575874, 2363811, 2454230, 3681345, 3939685, 4727622, 7362690, 7879370, 11819055, 14970803, 23638110, 29941606, 44912409, 74854015, 89824818, 149708030, 224562045, 449124090]

約数ペア:

[(1, 449124090), (2, 224562045), (3, 149708030), (5, 89824818), (6, 74854015), (10, 44912409), (15, 29941606), (19, 23638110), (30, 14970803), (38, 11819055), (57, 7879370), (61, 7362690), (95, 4727622), (114, 3939685), (122, 3681345), (183, 2454230), (190, 2363811), (285, 1575874), (305, 1472538), (366, 1227115), (570, 787937), (610, 736269), (915, 490846), (1159, 387510), (1830, 245423), (2318, 193755), (3477, 129170), (5795, 77502), (6954, 64585), (11590, 38751), (12917, 34770), (17385, 25834)]