15549874830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{14771}}^1$

素因数の和:15351

約数の個数: 128

約数和(自身を含む): 47478389760

約数和(自身を除く): 31928514930

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, 557, 630, 945, 1114, 1671, 1890, 2785, 3342, 3899, 5013, 5570, 7798, 8355, 10026, 11697, 14771, 15039, 16710, 19495, 23394, 25065, 29542, 30078, 35091, 38990, 44313, 50130, 58485, 70182, 73855, 75195, 88626, 103397, 105273, 116970, 132939, 147710, 150390, 175455, 206794, 210546, 221565, 265878, 310191, 350910, 398817, 443130, 516985, 526365, 620382, 664695, 797634, 930573, 1033970, 1052730, 1329390, 1550955, 1861146, 1994085, 2791719, 3101910, 3988170, 4652865, 5583438, 8227447, 9305730, 13958595, 16454894, 24682341, 27917190, 41137235, 49364682, 57592129, 74047023, 82274470, 115184258, 123411705, 148094046, 172776387, 222141069, 246823410, 287960645, 345552774, 370235115, 444282138, 518329161, 575921290, 740470230, 863881935, 1036658322, 1110705345, 1554987483, 1727763870, 2221410690, 2591645805, 3109974966, 5183291610, 7774937415, 15549874830]

約数ペア:

[(1, 15549874830), (2, 7774937415), (3, 5183291610), (5, 3109974966), (6, 2591645805), (7, 2221410690), (9, 1727763870), (10, 1554987483), (14, 1110705345), (15, 1036658322), (18, 863881935), (21, 740470230), (27, 575921290), (30, 518329161), (35, 444282138), (42, 370235115), (45, 345552774), (54, 287960645), (63, 246823410), (70, 222141069), (90, 172776387), (105, 148094046), (126, 123411705), (135, 115184258), (189, 82274470), (210, 74047023), (270, 57592129), (315, 49364682), (378, 41137235), (557, 27917190), (630, 24682341), (945, 16454894), (1114, 13958595), (1671, 9305730), (1890, 8227447), (2785, 5583438), (3342, 4652865), (3899, 3988170), (5013, 3101910), (5570, 2791719), (7798, 1994085), (8355, 1861146), (10026, 1550955), (11697, 1329390), (14771, 1052730), (15039, 1033970), (16710, 930573), (19495, 797634), (23394, 664695), (25065, 620382), (29542, 526365), (30078, 516985), (35091, 443130), (38990, 398817), (44313, 350910), (50130, 310191), (58485, 265878), (70182, 221565), (73855, 210546), (75195, 206794), (88626, 175455), (103397, 150390), (105273, 147710), (116970, 132939)]