56383230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 139097088

約数和(自身を除く): 82713858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 103, 142, 206, 213, 257, 309, 355, 426, 514, 515, 618, 710, 771, 1030, 1065, 1285, 1542, 1545, 2130, 2570, 3090, 3855, 7313, 7710, 14626, 18247, 21939, 26471, 36494, 36565, 43878, 52942, 54741, 73130, 79413, 91235, 109482, 109695, 132355, 158826, 182470, 219390, 264710, 273705, 397065, 547410, 794130, 1879441, 3758882, 5638323, 9397205, 11276646, 18794410, 28191615, 56383230]

約数ペア:

[(1, 56383230), (2, 28191615), (3, 18794410), (5, 11276646), (6, 9397205), (10, 5638323), (15, 3758882), (30, 1879441), (71, 794130), (103, 547410), (142, 397065), (206, 273705), (213, 264710), (257, 219390), (309, 182470), (355, 158826), (426, 132355), (514, 109695), (515, 109482), (618, 91235), (710, 79413), (771, 73130), (1030, 54741), (1065, 52942), (1285, 43878), (1542, 36565), (1545, 36494), (2130, 26471), (2570, 21939), (3090, 18247), (3855, 14626), (7313, 7710)]