30779910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48857}}^1$

素因数の和:48877

約数の個数: 48

約数和(自身を含む): 91462176

約数和(自身を除く): 60682266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48857, 97714, 146571, 244285, 293142, 341999, 439713, 488570, 683998, 732855, 879426, 1025997, 1465710, 1709995, 2051994, 2198565, 3077991, 3419990, 4397130, 5129985, 6155982, 10259970, 15389955, 30779910]

約数ペア:

[(1, 30779910), (2, 15389955), (3, 10259970), (5, 6155982), (6, 5129985), (7, 4397130), (9, 3419990), (10, 3077991), (14, 2198565), (15, 2051994), (18, 1709995), (21, 1465710), (30, 1025997), (35, 879426), (42, 732855), (45, 683998), (63, 488570), (70, 439713), (90, 341999), (105, 293142), (126, 244285), (210, 146571), (315, 97714), (630, 48857)]