61376260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 141341760

約数和(自身を除く): 79965500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 1229, 2270, 2458, 2497, 4540, 4916, 4994, 6145, 9988, 12290, 12485, 13519, 24580, 24970, 27038, 49940, 54076, 67595, 135190, 270380, 278983, 557966, 1115932, 1394915, 2789830, 3068813, 5579660, 6137626, 12275252, 15344065, 30688130, 61376260]

約数ペア:

[(1, 61376260), (2, 30688130), (4, 15344065), (5, 12275252), (10, 6137626), (11, 5579660), (20, 3068813), (22, 2789830), (44, 1394915), (55, 1115932), (110, 557966), (220, 278983), (227, 270380), (454, 135190), (908, 67595), (1135, 54076), (1229, 49940), (2270, 27038), (2458, 24970), (2497, 24580), (4540, 13519), (4916, 12485), (4994, 12290), (6145, 9988)]