61055170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 66678590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 131, 190, 209, 223, 262, 418, 446, 655, 1045, 1115, 1310, 1441, 2090, 2230, 2453, 2489, 2882, 4237, 4906, 4978, 7205, 8474, 12265, 12445, 14410, 21185, 24530, 24890, 27379, 29213, 42370, 46607, 54758, 58426, 93214, 136895, 146065, 233035, 273790, 292130, 321343, 466070, 555047, 642686, 1110094, 1606715, 2775235, 3213430, 5550470, 6105517, 12211034, 30527585, 61055170]

約数ペア:

[(1, 61055170), (2, 30527585), (5, 12211034), (10, 6105517), (11, 5550470), (19, 3213430), (22, 2775235), (38, 1606715), (55, 1110094), (95, 642686), (110, 555047), (131, 466070), (190, 321343), (209, 292130), (223, 273790), (262, 233035), (418, 146065), (446, 136895), (655, 93214), (1045, 58426), (1115, 54758), (1310, 46607), (1441, 42370), (2090, 29213), (2230, 27379), (2453, 24890), (2489, 24530), (2882, 21185), (4237, 14410), (4906, 12445), (4978, 12265), (7205, 8474)]