27581190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10103}}^1$

素因数の和:10133

約数の個数: 64

約数和(自身を含む): 81478656

約数和(自身を除く): 53897466

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 10103, 20206, 30309, 50515, 60618, 70721, 101030, 131339, 141442, 151545, 212163, 262678, 303090, 353605, 394017, 424326, 656695, 707210, 788034, 919373, 1060815, 1313390, 1838746, 1970085, 2121630, 2758119, 3940170, 4596865, 5516238, 9193730, 13790595, 27581190]

約数ペア:

[(1, 27581190), (2, 13790595), (3, 9193730), (5, 5516238), (6, 4596865), (7, 3940170), (10, 2758119), (13, 2121630), (14, 1970085), (15, 1838746), (21, 1313390), (26, 1060815), (30, 919373), (35, 788034), (39, 707210), (42, 656695), (65, 424326), (70, 394017), (78, 353605), (91, 303090), (105, 262678), (130, 212163), (182, 151545), (195, 141442), (210, 131339), (273, 101030), (390, 70721), (455, 60618), (546, 50515), (910, 30309), (1365, 20206), (2730, 10103)]