29576170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31387670

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 179, 205, 310, 358, 403, 410, 533, 806, 895, 1066, 1271, 1790, 2015, 2327, 2542, 2665, 4030, 4654, 5330, 5549, 6355, 7339, 11098, 11635, 12710, 14678, 16523, 23270, 27745, 33046, 36695, 55490, 72137, 73390, 82615, 95407, 144274, 165230, 190814, 227509, 360685, 455018, 477035, 721370, 954070, 1137545, 2275090, 2957617, 5915234, 14788085, 29576170]

約数ペア:

[(1, 29576170), (2, 14788085), (5, 5915234), (10, 2957617), (13, 2275090), (26, 1137545), (31, 954070), (41, 721370), (62, 477035), (65, 455018), (82, 360685), (130, 227509), (155, 190814), (179, 165230), (205, 144274), (310, 95407), (358, 82615), (403, 73390), (410, 72137), (533, 55490), (806, 36695), (895, 33046), (1066, 27745), (1271, 23270), (1790, 16523), (2015, 14678), (2327, 12710), (2542, 11635), (2665, 11098), (4030, 7339), (4654, 6355), (5330, 5549)]