12931170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 22872990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 443, 695, 834, 886, 973, 1329, 1390, 1946, 2085, 2215, 2658, 2919, 3101, 4170, 4430, 4865, 5838, 6202, 6645, 9303, 9730, 13290, 14595, 15505, 18606, 29190, 31010, 46515, 61577, 93030, 123154, 184731, 307885, 369462, 431039, 615770, 862078, 923655, 1293117, 1847310, 2155195, 2586234, 4310390, 6465585, 12931170]

約数ペア:

[(1, 12931170), (2, 6465585), (3, 4310390), (5, 2586234), (6, 2155195), (7, 1847310), (10, 1293117), (14, 923655), (15, 862078), (21, 615770), (30, 431039), (35, 369462), (42, 307885), (70, 184731), (105, 123154), (139, 93030), (210, 61577), (278, 46515), (417, 31010), (443, 29190), (695, 18606), (834, 15505), (886, 14595), (973, 13290), (1329, 9730), (1390, 9303), (1946, 6645), (2085, 6202), (2215, 5838), (2658, 4865), (2919, 4430), (3101, 4170)]