55796490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15121}}^1$

素因数の和:15175

約数の個数: 48

約数和(自身を含む): 148619016

約数和(自身を除く): 92822526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 15121, 30242, 45363, 75605, 90726, 136089, 151210, 226815, 272178, 453630, 619961, 680445, 1239922, 1360890, 1859883, 3099805, 3719766, 5579649, 6199610, 9299415, 11159298, 18598830, 27898245, 55796490]

約数ペア:

[(1, 55796490), (2, 27898245), (3, 18598830), (5, 11159298), (6, 9299415), (9, 6199610), (10, 5579649), (15, 3719766), (18, 3099805), (30, 1859883), (41, 1360890), (45, 1239922), (82, 680445), (90, 619961), (123, 453630), (205, 272178), (246, 226815), (369, 151210), (410, 136089), (615, 90726), (738, 75605), (1230, 45363), (1845, 30242), (3690, 15121)]