30663108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 89107200

約数和(自身を除く): 58444092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 449, 542, 813, 898, 1084, 1347, 1626, 1796, 1897, 2439, 2694, 3143, 3252, 3794, 4041, 4878, 5388, 5691, 6286, 7588, 8082, 9429, 9756, 11382, 12572, 16164, 17073, 18858, 22764, 28287, 34146, 37716, 56574, 68292, 113148, 121679, 243358, 365037, 486716, 730074, 851753, 1095111, 1460148, 1703506, 2190222, 2555259, 3407012, 4380444, 5110518, 7665777, 10221036, 15331554, 30663108]

約数ペア:

[(1, 30663108), (2, 15331554), (3, 10221036), (4, 7665777), (6, 5110518), (7, 4380444), (9, 3407012), (12, 2555259), (14, 2190222), (18, 1703506), (21, 1460148), (28, 1095111), (36, 851753), (42, 730074), (63, 486716), (84, 365037), (126, 243358), (252, 121679), (271, 113148), (449, 68292), (542, 56574), (813, 37716), (898, 34146), (1084, 28287), (1347, 22764), (1626, 18858), (1796, 17073), (1897, 16164), (2439, 12572), (2694, 11382), (3143, 9756), (3252, 9429), (3794, 8082), (4041, 7588), (4878, 6286), (5388, 5691)]