61943270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 115762176

約数和(自身を除く): 53818906

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 947, 1055, 1894, 2110, 4735, 6541, 9470, 13082, 29357, 32705, 58714, 65410, 146785, 199817, 293570, 399634, 999085, 1998170, 6194327, 12388654, 30971635, 61943270]

約数ペア:

[(1, 61943270), (2, 30971635), (5, 12388654), (10, 6194327), (31, 1998170), (62, 999085), (155, 399634), (211, 293570), (310, 199817), (422, 146785), (947, 65410), (1055, 58714), (1894, 32705), (2110, 29357), (4735, 13082), (6541, 9470)]