194519730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1$

素因数の和:5731

約数の個数: 64

約数和(自身を含む): 495019008

約数和(自身を除く): 300499278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 5653, 5735, 6882, 11306, 11470, 16959, 17205, 28265, 33918, 34410, 56530, 84795, 169590, 175243, 209161, 350486, 418322, 525729, 627483, 876215, 1045805, 1051458, 1254966, 1752430, 2091610, 2628645, 3137415, 5257290, 6274830, 6483991, 12967982, 19451973, 32419955, 38903946, 64839910, 97259865, 194519730]

約数ペア:

[(1, 194519730), (2, 97259865), (3, 64839910), (5, 38903946), (6, 32419955), (10, 19451973), (15, 12967982), (30, 6483991), (31, 6274830), (37, 5257290), (62, 3137415), (74, 2628645), (93, 2091610), (111, 1752430), (155, 1254966), (185, 1051458), (186, 1045805), (222, 876215), (310, 627483), (370, 525729), (465, 418322), (555, 350486), (930, 209161), (1110, 175243), (1147, 169590), (2294, 84795), (3441, 56530), (5653, 34410), (5735, 33918), (6882, 28265), (11306, 17205), (11470, 16959)]