29906877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 55996416

約数和(自身を除く): 26089539

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 433, 483, 759, 897, 1001, 1299, 1771, 2093, 3003, 3031, 3289, 4763, 5313, 5629, 6279, 9093, 9867, 9959, 14289, 16887, 23023, 29877, 33341, 39403, 61919, 69069, 69713, 100023, 109549, 118209, 129467, 185757, 209139, 328647, 388401, 433433, 766843, 906269, 1300299, 1424137, 2300529, 2718807, 4272411, 9968959, 29906877]

約数ペア:

[(1, 29906877), (3, 9968959), (7, 4272411), (11, 2718807), (13, 2300529), (21, 1424137), (23, 1300299), (33, 906269), (39, 766843), (69, 433433), (77, 388401), (91, 328647), (143, 209139), (161, 185757), (231, 129467), (253, 118209), (273, 109549), (299, 100023), (429, 69713), (433, 69069), (483, 61919), (759, 39403), (897, 33341), (1001, 29877), (1299, 23023), (1771, 16887), (2093, 14289), (3003, 9959), (3031, 9867), (3289, 9093), (4763, 6279), (5313, 5629)]