30061444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 63221760

約数和(自身を除く): 33160316

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 587, 826, 868, 1174, 1652, 1829, 2348, 3658, 4109, 7316, 8218, 12803, 16436, 18197, 25606, 34633, 36394, 51212, 69266, 72788, 127379, 138532, 242431, 254758, 484862, 509516, 969724, 1073623, 2147246, 4294492, 7515361, 15030722, 30061444]

約数ペア:

[(1, 30061444), (2, 15030722), (4, 7515361), (7, 4294492), (14, 2147246), (28, 1073623), (31, 969724), (59, 509516), (62, 484862), (118, 254758), (124, 242431), (217, 138532), (236, 127379), (413, 72788), (434, 69266), (587, 51212), (826, 36394), (868, 34633), (1174, 25606), (1652, 18197), (1829, 16436), (2348, 12803), (3658, 8218), (4109, 7316)]