30484468

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 65923200

約数和(自身を除く): 35438732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1307, 1372, 1666, 2614, 3332, 5228, 5831, 9149, 11662, 18298, 22219, 23324, 36596, 44438, 64043, 88876, 128086, 155533, 256172, 311066, 448301, 622132, 896602, 1088731, 1793204, 2177462, 4354924, 7621117, 15242234, 30484468]

約数ペア:

[(1, 30484468), (2, 15242234), (4, 7621117), (7, 4354924), (14, 2177462), (17, 1793204), (28, 1088731), (34, 896602), (49, 622132), (68, 448301), (98, 311066), (119, 256172), (196, 155533), (238, 128086), (343, 88876), (476, 64043), (686, 44438), (833, 36596), (1307, 23324), (1372, 22219), (1666, 18298), (2614, 11662), (3332, 9149), (5228, 5831)]