1027288710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{543539}}^1$

素因数の和:543562

約数の個数: 64

約数和(自身を含む): 3130790400

約数和(自身を除く): 2103501690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 543539, 1087078, 1630617, 2717695, 3261234, 3804773, 4891851, 5435390, 7609546, 8153085, 9783702, 11414319, 14675553, 16306170, 19023865, 22828638, 24459255, 29351106, 34242957, 38047730, 48918510, 57071595, 68485914, 73377765, 102728871, 114143190, 146755530, 171214785, 205457742, 342429570, 513644355, 1027288710]

約数ペア:

[(1, 1027288710), (2, 513644355), (3, 342429570), (5, 205457742), (6, 171214785), (7, 146755530), (9, 114143190), (10, 102728871), (14, 73377765), (15, 68485914), (18, 57071595), (21, 48918510), (27, 38047730), (30, 34242957), (35, 29351106), (42, 24459255), (45, 22828638), (54, 19023865), (63, 16306170), (70, 14675553), (90, 11414319), (105, 9783702), (126, 8153085), (135, 7609546), (189, 5435390), (210, 4891851), (270, 3804773), (315, 3261234), (378, 2717695), (630, 1630617), (945, 1087078), (1890, 543539)]