110677780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 238475664

約数和(自身を除く): 127797884

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 193, 212, 265, 386, 530, 541, 772, 965, 1060, 1082, 1930, 2164, 2705, 3860, 5410, 10229, 10820, 20458, 28673, 40916, 51145, 57346, 102290, 104413, 114692, 143365, 204580, 208826, 286730, 417652, 522065, 573460, 1044130, 2088260, 5533889, 11067778, 22135556, 27669445, 55338890, 110677780]

約数ペア:

[(1, 110677780), (2, 55338890), (4, 27669445), (5, 22135556), (10, 11067778), (20, 5533889), (53, 2088260), (106, 1044130), (193, 573460), (212, 522065), (265, 417652), (386, 286730), (530, 208826), (541, 204580), (772, 143365), (965, 114692), (1060, 104413), (1082, 102290), (1930, 57346), (2164, 51145), (2705, 40916), (3860, 28673), (5410, 20458), (10229, 10820)]