30716595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 66002976

約数和(自身を除く): 35286381

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 577, 585, 819, 845, 1183, 1365, 1521, 1731, 2535, 2885, 3549, 4039, 4095, 5193, 5915, 7501, 7605, 8655, 10647, 12117, 17745, 20195, 22503, 25965, 36351, 37505, 52507, 53235, 60585, 67509, 97513, 112515, 157521, 181755, 262535, 292539, 337545, 472563, 487565, 682591, 787605, 877617, 1462695, 2047773, 2362815, 3412955, 4388085, 6143319, 10238865, 30716595]

約数ペア:

[(1, 30716595), (3, 10238865), (5, 6143319), (7, 4388085), (9, 3412955), (13, 2362815), (15, 2047773), (21, 1462695), (35, 877617), (39, 787605), (45, 682591), (63, 487565), (65, 472563), (91, 337545), (105, 292539), (117, 262535), (169, 181755), (195, 157521), (273, 112515), (315, 97513), (455, 67509), (507, 60585), (577, 53235), (585, 52507), (819, 37505), (845, 36351), (1183, 25965), (1365, 22503), (1521, 20195), (1731, 17745), (2535, 12117), (2885, 10647), (3549, 8655), (4039, 7605), (4095, 7501), (5193, 5915)]