29616860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16273}}^1$

素因数の和:16302

約数の個数: 48

約数和(自身を含む): 76552896

約数和(自身を除く): 46936036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 16273, 32546, 65092, 81365, 113911, 162730, 211549, 227822, 325460, 423098, 455644, 569555, 846196, 1057745, 1139110, 1480843, 2115490, 2278220, 2961686, 4230980, 5923372, 7404215, 14808430, 29616860]

約数ペア:

[(1, 29616860), (2, 14808430), (4, 7404215), (5, 5923372), (7, 4230980), (10, 2961686), (13, 2278220), (14, 2115490), (20, 1480843), (26, 1139110), (28, 1057745), (35, 846196), (52, 569555), (65, 455644), (70, 423098), (91, 325460), (130, 227822), (140, 211549), (182, 162730), (260, 113911), (364, 81365), (455, 65092), (910, 32546), (1820, 16273)]