30419454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{683}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 65729664

約数和(自身を除く): 35310210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 571, 683, 1142, 1366, 1713, 2049, 3426, 4098, 7423, 8879, 14846, 17758, 22269, 26637, 44538, 53274, 389993, 779986, 1169979, 2339958, 5069909, 10139818, 15209727, 30419454]

約数ペア:

[(1, 30419454), (2, 15209727), (3, 10139818), (6, 5069909), (13, 2339958), (26, 1169979), (39, 779986), (78, 389993), (571, 53274), (683, 44538), (1142, 26637), (1366, 22269), (1713, 17758), (2049, 14846), (3426, 8879), (4098, 7423)]