30296565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 59162880

約数和(自身を除く): 28866315

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 117, 135, 183, 195, 283, 305, 351, 549, 585, 793, 849, 915, 1415, 1647, 1755, 2379, 2547, 2745, 3679, 3965, 4245, 7137, 7641, 8235, 11037, 11895, 12735, 17263, 18395, 21411, 33111, 35685, 38205, 51789, 55185, 86315, 99333, 107055, 155367, 165555, 224419, 258945, 466101, 496665, 673257, 776835, 1122095, 2019771, 2330505, 3366285, 6059313, 10098855, 30296565]

約数ペア:

[(1, 30296565), (3, 10098855), (5, 6059313), (9, 3366285), (13, 2330505), (15, 2019771), (27, 1122095), (39, 776835), (45, 673257), (61, 496665), (65, 466101), (117, 258945), (135, 224419), (183, 165555), (195, 155367), (283, 107055), (305, 99333), (351, 86315), (549, 55185), (585, 51789), (793, 38205), (849, 35685), (915, 33111), (1415, 21411), (1647, 18395), (1755, 17263), (2379, 12735), (2547, 11895), (2745, 11037), (3679, 8235), (3965, 7641), (4245, 7137)]