53603030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 109928448

約数和(自身を除く): 56325418

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 235, 283, 310, 403, 470, 566, 611, 806, 1222, 1415, 1457, 2015, 2830, 2914, 3055, 3679, 4030, 6110, 7285, 7358, 8773, 13301, 14570, 17546, 18395, 18941, 26602, 36790, 37882, 43865, 66505, 87730, 94705, 114049, 133010, 172913, 189410, 228098, 345826, 412331, 570245, 824662, 864565, 1140490, 1729130, 2061655, 4123310, 5360303, 10720606, 26801515, 53603030]

約数ペア:

[(1, 53603030), (2, 26801515), (5, 10720606), (10, 5360303), (13, 4123310), (26, 2061655), (31, 1729130), (47, 1140490), (62, 864565), (65, 824662), (94, 570245), (130, 412331), (155, 345826), (235, 228098), (283, 189410), (310, 172913), (403, 133010), (470, 114049), (566, 94705), (611, 87730), (806, 66505), (1222, 43865), (1415, 37882), (1457, 36790), (2015, 26602), (2830, 18941), (2914, 18395), (3055, 17546), (3679, 14570), (4030, 13301), (6110, 8773), (7285, 7358)]