29380505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 17866471

約数列:

[1, 5, 7, 11, 17, 35, 55, 67, 77, 85, 119, 187, 335, 385, 469, 595, 737, 935, 1139, 1309, 2345, 3685, 4489, 5159, 5695, 6545, 7973, 12529, 22445, 25795, 31423, 39865, 49379, 62645, 76313, 87703, 157115, 246895, 345653, 381565, 438515, 534191, 839443, 1728265, 2670955, 4197215, 5876101, 29380505]

約数ペア:

[(1, 29380505), (5, 5876101), (7, 4197215), (11, 2670955), (17, 1728265), (35, 839443), (55, 534191), (67, 438515), (77, 381565), (85, 345653), (119, 246895), (187, 157115), (335, 87703), (385, 76313), (469, 62645), (595, 49379), (737, 39865), (935, 31423), (1139, 25795), (1309, 22445), (2345, 12529), (3685, 7973), (4489, 6545), (5159, 5695)]