57222390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 144654336

約数和(自身を除く): 87431946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 345, 381, 635, 653, 690, 762, 1270, 1306, 1905, 1959, 2921, 3265, 3810, 3918, 5842, 6530, 8763, 9795, 14605, 15019, 17526, 19590, 29210, 30038, 43815, 45057, 75095, 82931, 87630, 90114, 150190, 165862, 225285, 248793, 414655, 450570, 497586, 829310, 1243965, 1907413, 2487930, 3814826, 5722239, 9537065, 11444478, 19074130, 28611195, 57222390]

約数ペア:

[(1, 57222390), (2, 28611195), (3, 19074130), (5, 11444478), (6, 9537065), (10, 5722239), (15, 3814826), (23, 2487930), (30, 1907413), (46, 1243965), (69, 829310), (115, 497586), (127, 450570), (138, 414655), (230, 248793), (254, 225285), (345, 165862), (381, 150190), (635, 90114), (653, 87630), (690, 82931), (762, 75095), (1270, 45057), (1306, 43815), (1905, 30038), (1959, 29210), (2921, 19590), (3265, 17526), (3810, 15019), (3918, 14605), (5842, 9795), (6530, 8763)]