55394580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 163586304

約数和(自身を除く): 108191724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 293, 345, 411, 460, 548, 586, 685, 690, 822, 879, 1172, 1370, 1380, 1465, 1644, 1758, 2055, 2740, 2930, 3151, 3516, 4110, 4395, 5860, 6302, 6739, 8220, 8790, 9453, 12604, 13478, 15755, 17580, 18906, 20217, 26956, 31510, 33695, 37812, 40141, 40434, 47265, 63020, 67390, 80282, 80868, 94530, 101085, 120423, 134780, 160564, 189060, 200705, 202170, 240846, 401410, 404340, 481692, 602115, 802820, 923243, 1204230, 1846486, 2408460, 2769729, 3692972, 4616215, 5539458, 9232430, 11078916, 13848645, 18464860, 27697290, 55394580]

約数ペア:

[(1, 55394580), (2, 27697290), (3, 18464860), (4, 13848645), (5, 11078916), (6, 9232430), (10, 5539458), (12, 4616215), (15, 3692972), (20, 2769729), (23, 2408460), (30, 1846486), (46, 1204230), (60, 923243), (69, 802820), (92, 602115), (115, 481692), (137, 404340), (138, 401410), (230, 240846), (274, 202170), (276, 200705), (293, 189060), (345, 160564), (411, 134780), (460, 120423), (548, 101085), (586, 94530), (685, 80868), (690, 80282), (822, 67390), (879, 63020), (1172, 47265), (1370, 40434), (1380, 40141), (1465, 37812), (1644, 33695), (1758, 31510), (2055, 26956), (2740, 20217), (2930, 18906), (3151, 17580), (3516, 15755), (4110, 13478), (4395, 12604), (5860, 9453), (6302, 8790), (6739, 8220)]