54814970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 121222656

約数和(自身を除く): 66407686

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 631, 730, 1022, 1190, 1241, 1262, 2482, 2555, 3155, 4417, 5110, 6205, 6310, 8687, 8834, 10727, 12410, 17374, 21454, 22085, 43435, 44170, 46063, 53635, 75089, 86870, 92126, 107270, 150178, 230315, 322441, 375445, 460630, 644882, 750890, 783071, 1566142, 1612205, 3224410, 3915355, 5481497, 7830710, 10962994, 27407485, 54814970]

約数ペア:

[(1, 54814970), (2, 27407485), (5, 10962994), (7, 7830710), (10, 5481497), (14, 3915355), (17, 3224410), (34, 1612205), (35, 1566142), (70, 783071), (73, 750890), (85, 644882), (119, 460630), (146, 375445), (170, 322441), (238, 230315), (365, 150178), (511, 107270), (595, 92126), (631, 86870), (730, 75089), (1022, 53635), (1190, 46063), (1241, 44170), (1262, 43435), (2482, 22085), (2555, 21454), (3155, 17374), (4417, 12410), (5110, 10727), (6205, 8834), (6310, 8687)]